Fusion 360 stops responding when trying to open an existing design.

[taztekRHTPS]

Recently Autodesk 'expired' personal use accounts to force a re-register and upgrade to the latest release.
After this upgrade Fusion 360 loads successfully but if I try to open one of my designs, Fusion 360 stops responding.
Everything was working fine before I re-registered. 
iMac OS X 10_15_7

[karina.harper]

Hi @taztekRHTPS 

I have a feeling this is not related to license type - would you be able to share the impacted file here (maybe right click - share public link from the data panel)?

Karina