I ran a search on the error message above and found several posts with the same problem, but no one had any solutions in all the responses I read.

I have ProSeries 2021 installed on a network drive and the program has been working fine up until today. My server is running Windows Server Essentials 2019 and just completed an upgrade last night, so I wonder if that upgrade caused the problem.

I checked my security settings for that network drive and it is set to all users with full control, so I don't think my Permissions are not set to allow write access.

My workstation is the Administrative Console. Should I run Workstation install again from this workstation? I tried running ProSeries "As Administrator" but still got the same error.

How can I fix this mess?