iOS Version 1.16.50 and PC version 1.16.40, can not connect to world loaded on PC

When trying to connect an iPad with version 1.16.50 to a world that is loaded on PC with version 1.16.40, the iPad is unable to connect to the world.

Both are logged in via Microsoft Account.

The same iPad was able to connect to world before it updated to 1.16.50.

Trying the same thing on iPad with 1.16.40 connects with no issue.