IMAP cannot open folder


I’ve a problem with some e-mails accounts configured in imap and use special folders such as .mu-prop, this folder containing some informations such as the size of the folder and the uid validity.

I don’t have any problem with another mail client because this folder is not marked as subscribed. This is very annoying problem because the message prompt continuously.

Thanks in advance for your help.


Hi, unfortunately eM client doesn’t support subscriptions so if your email setup needs this, it will be causing this issue.
There’s a solution so you don’t receive the errors, you can go to Tools > Settings > General and check the “Show window when an error occurs”,
but that seems like the only “solution” for this issue…

I’m sorry you’re experiencing this,