We used the server version 21.01.5 (build 30686).
When I try to upload the new questionnaire to our server following error occurred.
Designer unavailable. Please make sure that the Designer is not in the maintenance mode
Hello @sandeepbhujbal ,
From the screenshot it follows that communication with the Designer is working (since we see stats on the number of questions/rosters in the selected questionnaire).
Could you please generate a PDF of the questionnaire in the Designer and share here?
Thank you, Sergiy
Could you try to import it again? Changes we made to address this issue.