Last night I upgraded my FileMaker server to version 21.1.7.701 and I had four OttoFMS failures. I wasn’t able to successfully complete a migration. I’m on OttoFMS 14.4.0 currently; I plan to upgrade to the latest version and try again tonight. Migrations are usually very stable; the only difference this time was the new FMS upgrade.
The first deployment crashed. When I tried to rerun it, it failed with a 404 error. The next two failed to close some files. I finally had to reboot the server in order to get that to work the last one failed with this error message:
Unknown deployment error: Error: Command failed with exit code 10502: C:\Program Files\FileMaker\FileMaker Server\Database Server\fmsadmin.exe LIST FILES -s -u admin -p ******** 10502 (Host unreachable)