No computer analysis available, but why?

I just wanted lichess to analyse some of my games and it does not Show the Button to request an analysis.
The usual analysis Board is working but not the computer analysis where lichess tells me my blunders and so on.
Why is that?

I just looked at your games, and successfully analyzed the newest two. If I read you right, you're saying that the blue REQUEST A COMPUTER ANALYSIS button is missing? Odd. Browser or app (or mobile browser)? Which app? What OS?

Example game?

I am sorry. I just couldnt find it on my mobile.
It all works fine and i apologize for opening this thread.
Thank you for your help!