Same problem here!
Hi vincze.feri, Sorry to heard that you encountered the same issue, you can contact to our Technical Support team. They will give you immediately help within 48 hrs. Here is the link to contact them : https://www.reallusion.com/CustomerSupport/User/FAQList.html Thanks for your patience. Calvin Reallusion.
The problem has corrected itself.
Hi blackhawk, Did you send you mesh back to CC successfully? If not, feel free to let us know! Thanks for your help. Calvin Reallusion.
Hi blackhawk, Sorry for the late reply! Cause we can't reproduce this issue in our end. Please open this folder : C:\Users\Public\Pixologic\GoZBrush, and pack all files as zip inside this folder. And upload to cloud service such as Google Drive, then attach the download link in your next comment. Thanks for your help! Calvin Reallusion.