02-21-2017 02:20 AM - edited 02-21-2017 02:21 AM
The aforementioned SQLUSERS.bat file can be downloaded from the following Knowledgebase article: http://kb.act.com/app/answers/detail/a_id/37665
03-02-2017 02:35 AM
Hi J G,
Unfortunately the next troubleshooting step would be to manually uninstall SQL and reinstall using the instructions in the following Knowledgebase article: http://kb.act.com/app/answers/detail/a_id/38099
Seeing as Act! is still working correctly, I would not recommend doing this for the sole purpose of accessing ActDiag.
If you goal is to rename a database, you can do this from within Act! by clicking File > Save Copy As. This will let you save a copy of the database with a different name. After confirming the copy is correct, you could then discard the old database.