Helix Framework / J2Store BUG

Hi, i´ll post my problem here, because i think it could be the same reason.

I am using the Arino Template for a custom webshop.
In the frontend everything is working fine, but in the backend i can´t edit articles, create new one an so on. Only the close button is working. All others are without function. I figuered out that it is a problem caused from helixframework. If I disable the plugin everything in the backend works fine. (but of course my frontend is gone)

I searched in your forum and found the following issue from Paul Frankowski

"Hi, In general - you have to wait for offcial template udpate, don't update helix plugin yet."

Please could you tell me how to fix the problem. I need to make some changes and new products on the site.

Joomla! 3.10.2 Stable
Arino Template Version 1.2
SP PageBuilder Version 3.7.15
J2store Version 3.3.18
Helix Version 2.0.5
(Can I uninstall and reinstall an older helix version direct from the joomla-backend or do i need a ftp-account?)

Thanks a lot in advance

Hi. I do not think this is a bug. Just the problem of double loading library and conflicts. Many extensions have settings for such cases. Including j2store. Just turn off jQuery UI in the J2Store general settings or keep it only for frontend if you use any additional plugins as J2Store Custom Tabs for exemple.

Also, you can disable there some other things that already exist in Helix. For example font awesome

Update:

After a little bit of investigation we found out that the jquery-ui-min.js in the /media/j2store/js folder is causing this issue.

We think the jQuery version of Helix Ultimate is incompatible to the Jquery Ui version. As a Workarround we´ve disabled the "Load jQuery UI" in the J2Store configuratiuon.

disabled the "Load jQuery UI" in the J2Store configuratiuon.Where and how?

Thanks