lumia 950 win 10, in app login problems

[Windows Central Question]

I just upgraded from Nokia Lumia 925 running win 8.1 to Windows Lumia 950 running win 10 phone. I haven't been able to login to some of the apps I used in my old phone. For eg when I try to enter my login details in amazon app, the screen goes blank when the keyboard pops up and I'm unable to see anything and the login fails. Same with some other apps like Reliance Express Dialer which I used for international calls..is there a patch update or fix that can help me overcome this?

 

[Raghunath Ramadasan]

I have the exact same problem. Have searched a lot of forums and seems to be a rare case and yet to find a solve ....

 

[eusty]

I've seen reports on the forum that the amazon app (and ebay one) doesn't like a lot of scaling, if you reduce the screen scaling then it will open OK.

Settings>display

 

[Raghunath Ramadasan]

Thanks a ton Eusty! This fixed the issue with all the in app login problems !

 

[Jerry Tovar]

Ok, this worked for me on my WP10. Unfortunately, I like the larger text size for my text messages. Any way to set the scaling for text messages larger without effecting everything else?