Upgrading Sonarr V3 to V4

Ugh. OK. I didn’t see that line included in your script above (but do see it mentioned in subsequent comments). I currently have the sonarr service stopped. Do you have any advice on what I might try next? Should I just try dietpi-software reinstall 144 ?

Thank you for your reply!

Just run this command, it should do all steps needed to migrate your config/database.

Yup, that did the trick. Thank you!