I have a problem. Indiegala is constantly doing a security check. I may be playing a videogame, and suddenly the indiegala security check, is on top of my game. It's so annoying I don't even have the GOG galaxy in the background.

Any solutions?

The Indiegale integration is not realy usefull.
I use the new Indiegala Beta Client to browse and install my Indie games.
https://www.indiegala.com/galaclient

"Connections can be lost because of IndieGala's bot detection. The plugin can be reconnected and a browser popup will open to the library. If there is no captcha, the window will close on its own."
https://github.com/burnhamup/galaxy-integration-indiegala

You could even say that it is completely useless. It only shows you which showcase games you own - you are not even able to install themn from within the client or doing anything else. That's why I stopped using it as well.