Cannot install WSM 12.6.3 released 12-15-20
New Fireware 12.6.3 and 12.5.6, along with WSM 12.6.3, were all released 12-15-20. I was able to download and install Fireware 12.6.3 and 12.5.6 onto my Win 10 Pro 64-bit computer, but I cannot install WSM 12.6.3 over 12.6.2.
I get an error stating, C:\Users\Gregg.Hill\AppData\Local\Temp\is-G6EUR.tmp\IssProc.dll."
If I try to remove WSM 12.6.2, I get an error stating, "Cannot import dll:C:\Windows\system32\IssProc.dll."
Rebooting does not help. Antivirus software is unloaded when trying to remove or upgrade WSM.
Is anyone else having this problem?
EDIT: I was able to install WSM 1.6.3 on my wife's Win 10 Pro 64-bit computer, even with the antivirus software running.