App no longer work

[#1]

What going on with Plusnet mobile app. I try to log in with mobile number and password but it keeping saying Oops, something's gone wrong. Try again.

I try it online was log in successfully but not the app. (Never like that before) was the App down?

[#2]

App is working fine for me.

[#3]

App working now, must be down overnight due to Plusnet maintenance work as the site was down just after midnight.