App launch account selection

Due to my wife’s tablet not being compatible with the latest update to Zwift (v74 runs fine on it), yesterday with the launch of the new course I added her account on my tablet, which is updated to the latest version.

However when I exit from her account, I don’t see both accounts as options to select, only hers.
So I added my account again, went out and… now I could see only mine again.
Previously, on the other tablet, there were options for both accounts:

Anyone else having the same?

I received the following from Zwift support:
“The multiple user option was on Android, but was removed due to an unexpected issue members were experiencing; we hope to bring this function back to Android soon.”