Thanks for your answer @Junyi_Du, I really appreciate it.
I run Logseq 0.8.18 on both an Apple M1 Max with macOS Ventura 13.2.1 and an iPhone with the last version of iOS.
Here are some scrennshots of the warning I get on Logseq launch on both devices.
It seems that errors come from some pipe ou € sign in the file names while I’m not sure about it. How could I change these file names without loosing the link in Logseq? Would it be safe to proceed manually this way?
Thanks for your help