Unable to log into Xbox in the Tap tiles game

I have been unable to get Tap Tiles daily challenges for 2 days. Can get other games with no problem

Are you using it on full screen or in split screen mode? Are you already logged in?

i cannot log into tap tiles what am I to do

Taptiles installed fine, went to open it and it stays on the title screen fack

Bit of a story. when it stopped working I decided to delete the thing and then go to the store and download again. I'd start the download and then would be told I already owned the app. Then I noticed that other apps were not working and tried to download
them too. I ended up with a string of things that just sat there waiting to download and would not start. So I used a search engine and came across this link

answers.microsoft.com/.../169ee3bc-726a-4641-bf14-ac694f6a465c

I followed the instructions and found that at last I could download taptiles again. All the other apps worked too. So it was worth a try. This did it for me. Except that my browser app is still greyed out and I just cannot get that to work! So anything
is worth a go. You may just hit on the right answer for you. Good luck.