I googled around and found this. Someone there mentioned that this could be caused by “frozen android stock file manager”. That could be the problem I think?
Because I believe the problem here is the Android system, not Obsidian.
When clicked on these buttons, Obsidian tries to open the system’s “Allow Write Permission” in the stock Files app to let you choose a folder to set as the vault. The problem then is that somehow the system doesn’t allow Obsidian to use the Files app; then error occured.
For me, even I don’t have the same problem, by disabling the stock Files app through adb I was able to repro this.
Ha. You are totally right, i forgot about debloating that package … .because i do use the oneplus stock thing. … you were 100% right
reinstalled it. (in case anybody did the same thing)