User is not allowed to put the “:” character on the filename, but user is given the option of formatting filename on daily notes related to the date and time. If we set the time format with “HH:mm” and set the auto-open daily notes on startup, the daily note will not be opened and apps is showing the toast at onCreate(). It says that the filename cannot contains “: | *” char.
Normally, the time is usually looked like “22:04” and the date sometimes is writen like “04/22/2025”. But user are not allowed to use that characters on filename.
If it’s considered as a bug, maybe you owe me some bucks and say hi to your QA Assurrance.