Casual games against computer are disappearing from my ongoing games list

I have had this happen twice now and it is frustrating. I wanted to play all levels of the Stockfish computer 1 - 8, I challenged all the levels to a unlimited casual game. I played each game about 3 moves then did not play any after that. 3 days later all of my Stockfish games were gone from the ongoing games list, when I went to my profile to see what games I was playing they were not there, this happened to times in a row. Btw all of my human casual games were still there. Please help, thanks.

I never got an official response from Lichess as to whether or not I'm allowed to have multiple ongoing games against Stockfish using the server. My games were in correspondence mode 5 days. They were listed on my profile and I was able to see them. It's possible Lichess has silently changed this without updating their terms of service so I find your description of the issue rather odd. I'm able to show one at a time since I only play one game at a time now because it's possible Lichess views multiple games against Stockfish at any one time to be against their terms of service because there is a paragraph about not "abusing their infrastructure". So I would be careful about this and just play one game at a time because without warning you could be banned.

Thanks, I will follow your advice.