Question
Acrobat XI std upgrade/install fails error 1326
I purchased upgrade from Acrobat 9 standard to Acrobat XI standard. Received confirmation, serial numbers, etc. During install, it is recommended to uninstall the previous version (9 std). The uninstall/install seems to almost complete, then it stops with the above error message. I rebooted and tried again with same result.
Many thanks.
John