Ive tried from my own SDPadmin/Domain account to change my API token, i see the generate and cancel button but briefly the save button at the bottom of that new popup window disappears. 

So i tried to edit my previously mentioned technician account by logging in with the local admin technician account, same thing even after i regenerate the token, close that widow by the only choice available, either the X or cancel button, then i click the save button on the edit technician page. still the token says invalid. 

Error occurred while retrieving requests: {"response_status":{"status_code":4000,"messages":[{"status_code":401,"type":"failed","message":"AuthToken in the request is invalid. Unable to authenticate."}],"status":"failed"}}

Ive tried from Brave/Chrome/Edge browser. Whats up?