After I added an excel connector and the "CVS to Excel" Cloudmersive connector to my flow, my mobile app said that I needed to extend my trial. Our company has the full licensing for this product, as far as I know, and I've been using the mobile app for over a year without any problems until then.
I don't know that it is related to the cloudmersive connector, but that's the only changing variable to what I've been doing with Powerautomate and Powerapps.