Not sure if anyone else has had this issue.
I am being plagued by this 'Failed to save document' error aswell as parts and assemblies being corrupt.
When I can get everything to resolve, save and be nice, the next day I open the assembly I will have parts and assemblies that come with the error
'An error was encountered while trying to open your file' Helpful.
Basically, every time I get all this to work and be nice, once I shutdown the computer and boot up the next morning, some parts or assemblies can no longer be opened and have to be restored from the backup.
This is all happening on my C: Drive which is an SSD if that makes any difference.
Id attach a copy of the assembly but might take a month to upload.
Let me know if you want any more details.
Thanks in advance