Why has MyHealtheVet changed the log on capability?

My friend MSG Roy Cheever I just checked the logon process. The first time I tried i read that the proposed new logon procedures scheduled for March 22, 2022 have been pushed back to April 11, 2022.
I looked at the accepted secure logon process choices and learned that I am already subscribed to 3 of 4 DS Logon [DoD], IDme;...

Since you are trying to logon from Brazil there may be security protocols in place which interfere with you logging on. Is your wife using the same operating system that you are [Windows, MAC, Linux, etc.]? If she is using a different operating system than you are? if so you may have been trying to log on during a period of scheduled or unscheduled maintenance as our friend PO2 (Join to see)
I concur with my friends Cpl Vic Burk SrA John Monette responses

Whenever they are working on the programs you won't be able to log in. Usually after hours on the weekdays and on the weekends it is tied up.

Changes to MHV eff. 4/11/22 came up on my link. Scroll down to continue with MHV only and log in, until 4/11. Still works otherwise. Windows/Edge.