RH 2020 Update 5 - Error Failed to save file - using sharepoint
I have a brand new project that I created yesterday on my local c drive. I added the project to Sharepoint. I have checked in some image files that I added yesterday. I have one topic in this project. I added to the topic throughout yesterday. However, at the end of the day I went to close the project (thinking everything was saved) and I got this error. The project closed and I have lost some of my updates.
I searched on this site and this error seems to be a permissions error ie not having permissions to the folder where the project is. But I do have permissions and I have another project stored with this hierarchy and I have never received this error before and its still working fine.

