App won't load since last update (error code 19650929)

Ever since updating the Lightroom mobile app on January 1st it doesn't open. As someone who requires easy photo editing on their phone for their business, and having years of  saved photos in there, this is really frustrating! Please fix this issue. I've got an iPhone 14 Pro and have had Lightroom for over 4 years and never had this issue before. After trying to load for several minutes it says:

"Cannot load the application. Lightroom detected an issue, please quit and restart the app to resolve. Error code: 19650929."

I've tried multiple times on different days and it still won't open 😞