We have used this plugin for a while, since the most recent wipe it does not appear on boxes?

Also experiencing the same issues. From the recent update, the GUI buttons appear to no longer function.

No console message to feedback with.

same...

there is no error log but I do notice that its spamming Useclans is set to true, but plugin clans is not loaded. Checked the config and it is set to false. 

I haven't been able to reproduce this problem. However, I have been working on a new major release of the plugin to address multiple other issues.

https://umod.org/community/sort-button/43739-sort-button-20-beta

Please try the beta and let me know whether that resolves the issue you are seeing.

Can confirm that the beta version works, good to see you working on it!