I cannot sign in to my ms onedrive from my galaxy small tablet. Is '!' allowed in the password?

[AC Question]

my PW to my ms account contains exclamation sign (!). It works ok from my W7 PC but I cannot sign into my onedrive from my Galaxy. The error message is that my PW is incorrect.
Any comments, please?

 

[Rukbat]

It should be but it may not be. Change it to _ or - or some other known-allowed character with your PC, then try logging in with the new password from your tablet.)