Nope, I did a logout, but after next boot the router is back logged-in to no-ip.

I don't want to delete no-ip's account or any info there. I am replacing my MR400 with a MR600 router, so the no-ip credentials in the old router MR400 are now obsolete. If I don't delete the...

How to disable dynamic dns without factory reset? Admin interface Advanced/Dynamic DNS does not allow deletion and saving.