Hello,
I have a problem to login to Jira.
I have local server with containered crowd(3.2), confluence(6.8.1) and jira(7.9.0) on Docker environment. (Ubuntu 18.04)
I can access crowd and confluence but cannot log in to jira.
on the crowd, there is no jira on crowd>Current sessions menu.
In the application menu, there is jira and checked as 'Active'.
I also done Authentication test with my Id and it saids 'Successful verification'.
However, when I try to login to Jira, it just says 'sorry there is an error while sign-in. Please try it again'<kind of this sentence (I translated it from Korean, so it might be different from exact message in English)
This PC was broken and just changed main board.
Please let me know if there is any idea, or if you need further question.
Thank you so much! 
Best wishes,
JESuh