I have a workspace that I can open an edit with ArcGIS Pro 3.3 but causes ArcGIS Pro 3.4 to crash. I have verified that I can open the file on other computers that haven't upgraded to version 3.4, and, I have verified that the version 3.4 can open other files. I have looked at the change log for ArcGIS Pro 3.4 and can't see anything that should trigger a crash. Any suggestions on how to fix or work out the problem?