Well I stand corrected. After it not working since around the 1st of the month, it's working as of this morning. Reviews in the store show I wasn't the only one though, recently. Same login issues. Thread closed.
Not working again. Using phone number to logon it says that feature isn't available. Using email it states creds are wrong. I'm on a 950xl with the latest preview build. Anyone else? Lots of app reviews with the same issue as me.
The app is no longer working and PayPal doesn't seem to be interested in improving it. PayPal Here app on the other hand is really good (but cannot use in Canada)
The application is outdated (no two-factor authentication) but it works for me. There was a short period when I couldn't log in, but right now it is functional. I suppose the fault was on PayPal end.