Authentication failed after updating new router

[jaclaz]

Maybe you fell for the character encoding trap, and used a "complex" password and two different method of connection, #29 here:

GP & CSA for Mikrotik devices

Preamble and disclaimer: The following is a numbered list of what is usually considered good practice or common sense advice when choosing, using, setting up or maintaining a Mikrotik router. It is my personal take on the matter, and in no way approved, endorsed or recommended, officially or unofficially, by Mikrotik or their partners or by anyone else. In other words you are perfectly free to ignore its contents, though they represent (IMHO) a sort of (useful) check list for people starting …