When blender imports zbrush, it is possible to open zb, but an error will be reported. The situation is as follows

[2155dsa]

Zbrush can import blender normally, but when blender imports zbrush, the following prompt will appear. Could you please take a look? I don't have this directory on my computer

[kromar]

Thanks for reporting this, i never seen this happening before, it seems like there is some issue with the zbrush import script.
Just to make sure, this pops up in Zbrush when you send a mesh from blender?