Hey,
I am having the same issue. I installed the program yesterday and worked fine (5.3.0). Today the it crashes when I try to bake anything. I have uninstalled (Deleted all files) and re-installed. I have change the model to a simple box.(Pictures attached) Change where the file is saved, in baking options I have tried to back from file source and linked 3d mesh. I have change every option I can think of and nothing is working. I have attached my FBX models of the box and pictures of everything I am doing and log file. Please advise. Thank you for your help. I look forward to your responds.
Always your humble friend,
Tom