I'd go to the support page, download the latest update for 2025, and install it.
Pay attention to where things install and let it install the PGPlugins again if given the option.
https://www.pgmusic.com/support.realband.htm
If that doesn't reinstall them try (re)installing BiaB latest update for that year
https://www.pgmusic.com/support_windowsupdates.htm

One of them re-installs them if you let it.

// according to a post above, the readme says we can share our compiled binary file that contains all of those TGS files, and I would do that, but it may overwrite some presets I have changed and/or add some I have. So I don't recommend that route unless you and a friend have been sharing it for reasons, which I can definitely see the benefit of doing. Sending my TGS files to to another location could be very handy when working on a mix, as long as both systems have the same FX available, etc.
But not in this situation

Last edited by rharv; 5 hours ago.
I do not work here, but the benefits are still awesome
Make your sound your own!