Rhino 6 (for pc) crashing when opening file that was created on Rhino 5 for Mac

Hi All,
My office is transitioning from Mac to PC and we have installed Rhino 6 on the new PCs. However, there is 1 file that was created in Rhino 5 for mac that when we open it on the new PCs with Rhino 6. We have no issues opening it back on the macs that have Rhino 5 … We tried copying all the elements into a clean file, and even saving the file down to an earlier Rhino version but nothing has worked. Any suggestions? Thanks in advance.

Hello - can you please post that file or, if it is confidential, please send to tech@mcneel.com, with your comments above, and link back to this topic as well, please.