Lately this app is really buggy – Ulta Beauty: Makeup & Skincare Review

I’m using IOS 15.2.1 on an iPhone 13. Normally I never have issues with this app. It’s says a lot about the developers because I’ve been using it for about three years ?. However, since about November (2021) it lags on open when I’m using cellular data (2-4 bars, currently 3) and times out, or if I hit my favorites to try to get around it, sends me to a login page where it just times out out again after I hit enter. It just happened again on my work lunch and I really need foundation (1st world I know). I feel it’s an app issue, because I have several shopping apps and right now, none are having this issue. Hope to get an answer or a fix!
Review by LR-2124 on Ulta Beauty: Makeup & Skincare.