Navdata will not installed

I had to reinstall MSFS and try to get it all back like it was (a horrendous process). I saw where there was a newer version of Navigraph-Navdata Center so I installed it. When I click on the AIRAC Cycle INSTALL button it seems to install but if I click elsewhere the REMOVE button reverts back to the INSTALL button. If I go into my content manager in MSFS it shows NAVIGRAPH-DATA and NAVIGRAPH-NAVDATA-BASE as NOT INSTALLED. The status column shows COMMUNITY instead of INSTALLATION AVAILABLE like all other addons. Anyone have any ideas on how to fix this?

No one??? Is this a problem unique to me?