I agree and have been experiencing this issue as well.
Over the past few days, I’ve noticed that if I’m lucky and refresh my chat history multiple times—maybe five, six, or even seven times—I might eventually see some of the missing chats.
However, these missing chats don’t seem entirely random. It appears that the same ones are missing each time. Certain chats just refuse to load initially, no matter what, unless I keep refreshing repeatedly.
This issue also occurs on the web version of ChatGPT, but there, I’ve noticed that I only need to refresh a few times before the missing conversations show up in the chat history.
Unfortunately, the chats that aren’t showing up are important to me. As a result, I’ve had to switch to the web version of ChatGPT to continue my conversations. Of course, I still have to reload a few times before those missing conversations appear in the history. This has been quite cumbersome because I can’t use the voice feature on the web version, so I have to manually type everything.
Additionally, I’ve resorted to bookmarking the exact web page URL for those conversations, but one of them is really long, and lately, when I try to load it, the web page crashes. So, this workaround is only temporary and isn’t sustainable.
I hope the ChatGPT team releases a bug fix for this soon.