That seems to be from the developer side. I just can't seem to extract the files. I've tried downloading it multiple times... has anyone else had this issue?
https://nobita.me/resources/social-groups-xenforo-2-x-x.48/updates#resource-update-642
Does this version fixed?
So this issue is now occuring with the latest release. I was able to download the last one after you fixed it, but this is what happens with the latest:
View attachment 2723