Too many follow-up request : 21

Hi !

When I want to connect Mattermost Mobile, I receve this message : Too many follow-up request : 21

What is wrong and what I should modify ? Before, it was good but know it doesn’t work any more.

I precise that I have installed with Yunohost.org.

Thank you for your answer.

Thomas

Android App 2.15.0.

No body have a little response ?