AIRAC Cycle 2202 rev2 will not install

Navigraph MSFS2020 AIRAC2202-2 2022-03-05 124145
I cannot get rev2 of 2202 to install into MSFS2020. I am using ver 1.0.6 of the installer - see attached. There is a small message in the Edge screen as shown in the second attachment - and I’m not sure what it means. The installer tries to complete, but it goes from installing to a small window the says “Installer” and then disappears, with the small message window again saying "waiting for …"Redo a third time and the message window says “” and it installed properly. Is this a problem with the Microsoft servers?