Subj : a46 upgrade To : All From : Rick Smith Date : Thu Mar 19 2020 03:18 pm Greetings, I finally was able to start over on the upgrade and I got the same result MIS wont start. However I was able to trap an error this time. So what I did was the "install replace c:\mystic" it upgraded without issue. Starting mis with command prompt "MIS SERVER" gives me the following error "ERROR: Data files do not match version of Mystic" Now I am switching from 64 to 32bit versions, however I get the same error running the 64 bit upgrade onto my actual setup of 64bit. Any ideas? Regards, Nitro --- Mystic BBS v1.12 A45 2020/02/18 (Windows/64) * Origin: Abacus BBS (1:340/202) .