Feedback: Discovered another reason for failure to show 'Folder Pane' contents. Person called 'tony.albrecht0' who had the 'Error Console' info as described in comment 19 followed my instructions to access the profile, open 'calendar-data' and replace the 'local.sqlite' file with a file found in the 'backup' folder. I had previously mentioned to then start Thunderbird using 'run as administrator'. This fixed and got Thunderbird working again displaying everything in Folder Pane. ref: https://support.mozilla.org/en-US/questions/1391870#answer-1540868 Person called 'woodchucking' Deleted : - folderCache.json - folderTree.json - virtualFolders.dat - session.json - xulstore.json Then had to start using 'run as administrator' and all worked ok. After exiting again was able to start as normal. ref: https://support.mozilla.org/en-US/questions/1391870?page=2#answer-1541919
Bug 1789326 Comment 21 Edit History
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Feedback: Discovered another reason for failure to show 'Folder Pane' contents. 'Calendar' - 'local.sqlite' file corrupted. Person called 'tony.albrecht0' who had the 'Error Console' info as described in comment 19 followed my instructions to access the profile, open 'calendar-data' and replace the 'local.sqlite' file with a file found in the 'backup' folder. I had previously mentioned to then start Thunderbird using 'run as administrator'. This fixed and got Thunderbird working again displaying everything in Folder Pane. ref: https://support.mozilla.org/en-US/questions/1391870#answer-1540868 Same instructions have now helped another person. https://support.mozilla.org/en-US/questions/1390813#answer-1545312 Person called 'woodchucking' Deleted : - folderCache.json - folderTree.json - virtualFolders.dat - session.json - xulstore.json Then had to start using 'run as administrator' and all worked ok. After exiting again was able to start as normal. ref: https://support.mozilla.org/en-US/questions/1391870?page=2#answer-1541919
Feedback: Discovered another reason for failure to show 'Folder Pane' contents. 'Calendar' - 'local.sqlite' file corrupted. Person called 'tony.albrecht0' who had the 'Error Console' info as described in comment 19 followed my instructions to access the profile, open 'calendar-data' and replace the 'local.sqlite' file with a file found in the 'backup' folder. I had previously mentioned to then start Thunderbird using 'run as administrator'. This fixed and got Thunderbird working again displaying everything in Folder Pane. ref: https://support.mozilla.org/en-US/questions/1391870#answer-1540868 Same instructions have now helped another person. https://support.mozilla.org/en-US/questions/1390813#answer-1545312 Original instructions are still working for some people. (If it fails then check 'Error console' to see if 'Calendar' issue is present.) Person called 'woodchucking' Deleted : - folderCache.json - folderTree.json - virtualFolders.dat - session.json - xulstore.json Then had to start using 'run as administrator' and all worked ok. After exiting again was able to start as normal. ref: https://support.mozilla.org/en-US/questions/1391870?page=2#answer-1541919