Data studio cannot pick app from appsheet

[maxmaxmax222]

 

Hi all,

I opened my data studio this morning and there was an error as shown in the picture. I tried to reconnect by select application from appsheet but there is nothing for me to select. 

What is happening?

[Joseph_Seddik]

Make sure you've followed the instructions in this post, step by step. 
[Preview] Rich reporting with Data Studio - Google Cloud Community