Gigapixel - Persistent Processing Error occurring on random occasions

Hi there,
I’ve attached a screenshot of the error. I’ve carried out the suggestion of switching to a different Ai processor in preferences. I’ve used the software successfully within the past 24 hours – though this is not the first time the error has cropped up. Any insight would be gladly appreciated. Love your products!

MacOS - Apply M1 16GB MacBook Air Ventura 13.4