Stealth update?

Did shapr issue a stealth update today? Im on 5.621 and was working on a project that’s been in the works for weeks earlier, mowed the lawn and came back to shapr closed out. It won’t open the file (merged history and all) and crashes every time I try. I need to get parts saved and out to people for testing. It’s a large file, 1,800+ parts and around 800mb in x_t export. Luckily I saved it and can open that file but didn’t know if there was a stealth update or if anyone else has had any issues?

Or is this just another issue with large files over 1k parts?