Ok, usr/local/bin empty
old build directory deleted and started again using info in "HACKING" file.
All "pantheon" entries in system monitor ended and ".src/pantheon-files --debug" ran in terminal.

Clicking the found drive in "files" still gives - "unable to mount folder"
Connect to server using SSH now gets an instant "connection refused by server" response.
Connect to server using AFP- asked to verify user details then when verified the "unable to mount folder" message but the drive is showing in the left hand panel in network section, showing as mounted.

Output from the command-line copied below:

hope this is of help.


craiglaptop@craiglaptop-M7x0K:~/build$ ./src/pantheon-files --debug
[INFO 10:37:35.883285] Application.vala:155: Files version: 0.3.0.2
[INFO 10:37:35.883383] Application.vala:157: Kernel version: 4.4.0-38-generic
[DEBUG 10:37:36.018054] [Gtk] Connecting to session manager
[INFO 10:37:36.020440] Application.vala:83: Report any issues/bugs you might find to http://bugs.launchpad.net/pantheon-files
[DEBUG 10:37:36.156240] PluginManager.vala:124: Loading plugin for /usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libpantheon-files-contractor.so
[DEBUG 10:37:36.169638] PluginManager.vala:151: Loaded module source: '/usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libpantheon-files-contractor.so'
[DEBUG 10:37:36.175675] PluginManager.vala:124: Loading plugin for /usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libnetwork-places.so
[DEBUG 10:37:36.181297] PluginManager.vala:151: Loaded module source: '/usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libnetwork-places.so'
[DEBUG 10:37:36.185046] PluginManager.vala:124: Loading plugin for /usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libpantheon-filesctags.so
[DEBUG 10:37:36.288582] PluginManager.vala:151: Loaded module source: '/usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libpantheon-filesctags.so'
[DEBUG 10:37:36.312745] PluginManager.vala:124: Loading plugin for /usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libpantheon-filestrash.so
[DEBUG 10:37:36.430871] PluginManager.vala:151: Loaded module source: '/usr/lib/x86_64-linux-gnu/pantheon-files/plugins/core/libpantheon-filestrash.so'
[DEBUG 10:37:37.141863] gof-directory-async.vala:983: Dir file:///home not in cache
[DEBUG 10:37:37.142247] >>>>create file file:///home/craiglaptop
[DEBUG 10:37:37.770909] gof-directory-async.vala:540: Obtained file enumerator for location file:///home/craiglaptop
[DEBUG 10:37:37.783150] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:37.783253] >>>>create file file:///home/craiglaptop/Documents
[DEBUG 10:37:37.783469] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:37.783533] >>>>create file file:///home/craiglaptop/Music
[DEBUG 10:37:37.783635] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:37.783695] >>>>create file file:///home/craiglaptop/Pictures
[DEBUG 10:37:37.783788] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:37.783848] >>>>create file file:///home/craiglaptop/Videos
[DEBUG 10:37:37.783939] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:37.784000] >>>>create file file:///home/craiglaptop/Downloads
[DEBUG 10:37:37.784484] QuicklistHandler.vala:41: Refreshing Unity dynamic bookmarks.
[DEBUG 10:37:38.023107] gof-callwhenready.vala:77: call when ready OK - empty list
[DEBUG 10:37:38.459355] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.459434] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.476436] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.476518] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.476734] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.476794] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.478459] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.478898] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:38.479468] gof-directory-async.vala:602: after loading state is GOF_DIRECTORY_ASYNC_STATE_LOADED
[DEBUG 10:37:38.483817] plugin.vala:91: CTags Plugin dir file:///home/craiglaptop
[DEBUG 10:37:40.090225] gof_file_set_thumb_state file:///home/craiglaptop/build 1
[DEBUG 10:37:40.090549] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.091532] gof_file_set_thumb_state file:///home/craiglaptop/cmake 1
[DEBUG 10:37:40.091748] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.092580] gof_file_set_thumb_state file:///home/craiglaptop/data 1
[DEBUG 10:37:40.092950] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.093827] gof_file_set_thumb_state file:///home/craiglaptop/Documents 1
[DEBUG 10:37:40.094031] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.094918] gof_file_set_thumb_state file:///home/craiglaptop/Downloads 1
[DEBUG 10:37:40.095118] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.095962] gof_file_set_thumb_state file:///home/craiglaptop/filechooser-module 1
[DEBUG 10:37:40.096158] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.096994] gof_file_set_thumb_state file:///home/craiglaptop/libcore 1
[DEBUG 10:37:40.097189] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.098000] gof_file_set_thumb_state file:///home/craiglaptop/libwidgets 1
[DEBUG 10:37:40.098197] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.099091] gof_file_set_thumb_state file:///home/craiglaptop/Music 1
[DEBUG 10:37:40.099297] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.100138] gof_file_set_thumb_state file:///home/craiglaptop/pantheon-files-daemon 1
[DEBUG 10:37:40.100341] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.107675] gof_file_set_thumb_state file:///home/craiglaptop/Pictures 1
[DEBUG 10:37:40.107766] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.108462] gof_file_set_thumb_state file:///home/craiglaptop/plugins 1
[DEBUG 10:37:40.108533] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.109239] gof_file_set_thumb_state file:///home/craiglaptop/po 1
[DEBUG 10:37:40.109307] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.109983] gof_file_set_thumb_state file:///home/craiglaptop/Public 1
[DEBUG 10:37:40.110049] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.110784] gof_file_set_thumb_state file:///home/craiglaptop/src 1
[DEBUG 10:37:40.110852] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.111541] gof_file_set_thumb_state file:///home/craiglaptop/Templates 1
[DEBUG 10:37:40.111609] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.112292] gof_file_set_thumb_state file:///home/craiglaptop/Videos 1
[DEBUG 10:37:40.114892] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.115874] gof_file_set_thumb_state file:///home/craiglaptop/AUTHORS 1
[DEBUG 10:37:40.115951] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.116804] gof_file_set_thumb_state file:///home/craiglaptop/CMakeLists.txt 1
[DEBUG 10:37:40.116871] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.117712] gof_file_set_thumb_state file:///home/craiglaptop/config.h.cmake 1
[DEBUG 10:37:40.117779] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.118620] gof_file_set_thumb_state file:///home/craiglaptop/COPYING 1
[DEBUG 10:37:40.118728] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.119400] gof_file_set_thumb_state file:///home/craiglaptop/HACKING 1
[DEBUG 10:37:40.126878] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.127912] gof_file_set_thumb_state file:///home/craiglaptop/INSTALL 1
[DEBUG 10:37:40.134989] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:40.135831] gof_file_set_thumb_state file:///home/craiglaptop/README 1
[DEBUG 10:37:40.135907] gof-directory-async.vala:972: found cached dir file:///home/craiglaptop
[DEBUG 10:37:57.909909] gof-directory-async.vala:983: Dir network:/// not in cache
[DEBUG 10:37:57.910076] >>>>create file network:///
[DEBUG 10:38:01.248652] gof-directory-async.vala:444: Async toggle_ref_notify file:///home/craiglaptop
[DEBUG 10:38:01.248804] gof-directory-async.vala:134: Async destruct file:///home/craiglaptop
[DEBUG 10:38:01.438947] gof-directory-async.vala:254: got file info
[DEBUG 10:38:01.457911] gof-directory-async.vala:540: Obtained file enumerator for location network:///
[DEBUG 10:38:01.460197] >>>>create file afp://WDMyCloud.local/
[DEBUG 10:38:01.462575] The specified location is not mounted [code 16]
[DEBUG 10:38:01.462896] >>>>create file smb:///
[DEBUG 10:38:01.465147] The specified location is not mounted [code 16]
[DEBUG 10:38:01.465445] gof-directory-async.vala:602: after loading state is GOF_DIRECTORY_ASYNC_STATE_LOADED
[DEBUG 10:38:01.468045] plugin.vala:91: CTags Plugin dir network:///
[DEBUG 10:38:01.487230] sql-schema.vala:204: schema_version is 10
[DEBUG 10:38:01.490473] sql-schema.vala:204: schema_version is 10
[DEBUG 10:38:10.405660] AbstractDirectoryView.vala:816: Guessed content type to be application/octet-stream from name - result_uncertain true
[DEBUG 10:38:10.653711] gof-directory-async.vala:983: Dir afp://WDMyCloud.local/ not in cache
[DEBUG 10:38:10.653874] >>>>reuse file afp://WDMyCloud.local/
[DEBUG 10:38:10.674232] gof-directory-async.vala:444: Async toggle_ref_notify network:///
[DEBUG 10:38:10.674501] gof-directory-async.vala:134: Async destruct network:///
[WARNING 10:38:10.705284] gof-directory-async.vala:347: Error connecting to connectable afp://WDMyCloud.local/ - Could not connect to WDMyCloud.local: Connection refused
[WARNING 10:38:10.705456] gof-directory-async.vala:200: No network found
[WARNING 10:38:10.705530] gof-directory-async.vala:186: Failed to get file info for file afp://WDMyCloud.local/
[WARNING 10:38:10.705615] gof-directory-async.vala:361: afp://WDMyCloud.local/ cannot load.  Connected false, Mounted false, Exists true
[DEBUG 10:38:19.589491] gof-directory-async.vala:983: Dir network:/// not in cache
[DEBUG 10:38:19.589616] >>>>reuse file network:///
[DEBUG 10:38:19.593259] gof-directory-async.vala:444: Async toggle_ref_notify afp://WDMyCloud.local/
[DEBUG 10:38:19.593359] gof-directory-async.vala:134: Async destruct afp://WDMyCloud.local/
[DEBUG 10:38:19.660611] gof-directory-async.vala:254: got file info
[DEBUG 10:38:19.664585] gof-directory-async.vala:540: Obtained file enumerator for location network:///
[DEBUG 10:38:19.665592] >>>>reuse file afp://WDMyCloud.local/
[DEBUG 10:38:19.669216] The specified location is not mounted [code 16]
[DEBUG 10:38:19.669705] >>>>reuse file smb:///
[DEBUG 10:38:19.672804] The specified location is not mounted [code 16]
[DEBUG 10:38:19.673365] gof-directory-async.vala:602: after loading state is GOF_DIRECTORY_ASYNC_STATE_LOADED
[DEBUG 10:38:19.676557] plugin.vala:91: CTags Plugin dir network:///
[DEBUG 10:40:50.462432] gof-directory-async.vala:983: Dir afp://admin@192.168.1.102/public/ not in cache
[DEBUG 10:40:50.462636] >>>>create file afp://admin@192.168.1.102/public/
[DEBUG 10:40:50.473369] gof-directory-async.vala:444: Async toggle_ref_notify network:///
[DEBUG 10:40:50.473611] gof-directory-async.vala:134: Async destruct network:///
[WARNING 10:40:50.650198] gof-directory-async.vala:347: Error connecting to connectable afp://admin@192.168.1.102/public/ - Could not connect to 192.168.1.102: Connection refused
[WARNING 10:40:50.650552] gof-directory-async.vala:200: No network found
[WARNING 10:40:50.650792] gof-directory-async.vala:186: Failed to get file info for file afp://admin@192.168.1.102/public/
[WARNING 10:40:50.651001] gof-directory-async.vala:361: afp://admin@192.168.1.102/public/ cannot load.  Connected false, Mounted true, Exists true
[DEBUG 10:42:04.400389] ViewContainer.vala:109: ViewContainer destruct
[DEBUG 10:42:04.400655] Slot.vala:87: Slot destruct
[DEBUG 10:42:04.400730] gof-directory-async.vala:444: Async toggle_ref_notify afp://admin@192.168.1.102/public/
[DEBUG 10:42:04.400829] gof-directory-async.vala:134: Async destruct afp://admin@192.168.1.102/public/
[DEBUG 10:42:04.402241] IconView.vala:29: Icon View destruct
[DEBUG 10:42:04.402335] AbstractDirectoryView.vala:328: ADV destruct
[DEBUG 10:42:04.403174] fm_list_model_finalize
craiglaptop@craiglaptop-M7x0K:~/build$