BUG - Window stays grey when opening file

Hello,

I have a problem with a file I am working on. When I try to open it, the Rhino screen stays grey, without opening the file. I am working on Rhino 7 Beta and have asked a partner who is working on Rhino 7, but she has the same problem. Last time I closed the file normally.

Anyone who could help?

Thank you!

Regards,

Anna

Screenshot 2020-11-19 at 15.49.50|690x425

Hi Anna - Is this happening with just that one file? If so, can you post it here or upload it on https://www.rhino3d.com/upload? Make sure to add the address of this thread in the comments field.
-wim

Dear Wim,

Thank you for your reply. Yes indeed it only happens with this one file. I have sent the file via the link that you have mentioned in your answer.

All the best,

Anna

Hi Anna - that file opened without problems on my Mac. Just to start somewhere, I sent you that same file saved with a different name - does that open?
-wim

Dear Wim,

Thank you so much for your help. I have been able to open the file. A similar problem happened with another Rhino 7 file, and someone else has been able to open it. I am wondering if this might be related to the fact that both files are stored on Dropbox; both times other people sharing the Dropbox folder met the same problem whilst people who were not part of the Dropbox folder were able to open both files.

Anyways, thanks a lot!

Kind Regards,

Anna