Cannot export to Photolab7 from Lightroom Classic

So, a problem that I’ve seen mentioned on here before but I don’t know if a solution has been found.

I’m unable to export to Photolabs7 by using the Plugin in Lightroom Classic. Nothing happens (no error messages). But I can send to lightroom from Photolabs using that plugin.

Followed advice from support to delete module folder and recreate the plugins but to no avail. Reinstalled Photolabs, but still doesn’t help.

Any help greatly appreciated

Mac Studio M2 Max - Sonoma