I have installed most of your addons listed in the errors with no issues, however, there are some addons that appear to be abandoned or looks like classic addons, either way check the game version for them. See Attached images for examples.
It’s recommend to install version 10.0.0 or higher.
Addons found for you to check are:
- DBMVPVEM
- Informant *Installed with Auctioneer.*
- Swatter *Installed with Auctioneer.*
- Slidebar *Installed with Auctioneer.*
- Stubby *Installed with Auctioneer.* and is still needed
- BlizRuntimeLib_enUS
Either update or remove them, check again if you get an error.
Recommendations
The libs from Auctioneer are no longer used in World of Warcraft, that’s why when the Auctioneer developers update the .toc file to the latest build now it’s 100002 a more advanced control panel (such as Addon Control Panel) will show Out of Date despite according to the .toc it’s not. Reason for this is simple, the library (lib) is in fact out of date therefore depreciated / useless.
Knowing that, it’s safe to delete the folders, however, every time you update, you may need to revisit this step.
This thread may help you if you are still having issues https://www.dugiguides.com/discussions#/discussion/1436/retail-dragonflight-helpful-tips