I just installed the latest version of MGP and Metaserver and everything is working perfectly.
I did have to uninstall/reinstall MGP on one of my iPads (the one with 4 enormous Workspaces) due to a few crashes - I was updating from 1.6.19. And a simple PC restart ironed out some connectivity issues I initially had.
Really like the look of it, and Metaserver looks awesome.
Great work!!