Why does T-Life app throw errors when i click on the Tuesdays button?

I have not been able to get into the Tuesdays section of the T-Life app. I get one of two errors every time. The first time I try it, I get an error saying 'Your number isn't eligible to receive deals'. Each time I try it after that, it says 'There's a glitch in the system. We're working on it. Please check back later.' It has been this way since I installed the app a couple of weeks ago. I've uninstalled and reinstalled, I've cleared cache, and I've gotten on Customer Service chat and nothing has fixed the issue. I even factory reset my phone. I was able to get it to work on another device using the same login, though. I've read in other forums here of some people having the same issue on a different kind of phone. Mine is a Pixel 7 Pro.