sync error
Zotero 5.0.56 was installed in Windows 10 Enterprise.
After sync, there is a red button near the green arrow indicating there is a sync error. Clicking the red button shows:
Zotero-File-Modification-Time header not set in file request for 1/M4WZAB44
The error was reported. report ID:785521456
When I double clicked an attached pdf file, there is an error message:
Zotero-File-Modification-Time header not set in file request for 3/MYVBRSP6
The error was also reported. report ID: 181232645
After sync, there is a red button near the green arrow indicating there is a sync error. Clicking the red button shows:
Zotero-File-Modification-Time header not set in file request for 1/M4WZAB44
The error was reported. report ID:785521456
When I double clicked an attached pdf file, there is an error message:
Zotero-File-Modification-Time header not set in file request for 3/MYVBRSP6
The error was also reported. report ID: 181232645
Is this a direct connection to the Zotero servers, or are you going through a proxy server? If the latter, did you have to override certificate checks in Zotero to make it work?
I have to override the cert8.db file to make it work.