Add-on Controller Not Working

[Habib]

Hi there,

I am using QuantumATK Version Q-2019.12 and was trying to update the add-ons, but I got the following error. I also tried to install just the Tube Wrapper, but received the same error. I checked the forum for similar issues but didn't find a relevant answer.

Here is the error message:

Unable to obtain a list of available add-ons.
Something went wrong in accessing the list of available packages on the repository server. Please check your network connectivity or try again later.

Kind Regards
Habib

[Anders Blom]

Such old versions are not supported anymore. There is another thread on the Forum which the plugin is attached as a standalone zip file
https://forum.quantumatk.com/index.php?topic=12074
Tip: search from the main page of the Forum, you would easily have found this, but when you search on a message page, the results are limited for some reason. Oh and you needed to search for "TubeWrapper", not "Tube Wrapper"

[Habib]

I saw this post and tried, but it didn’t work. Strangely, this add-on is already installed (see the screenshot), but I cannot update it, and it doesn’t appear in the builder. Are there any alternative solutions?