Fenix 6 Sapphire navigation/routing issues and crashes

When I try to use the navigation functions, e.g. start navigating to a coordinate through the explore app or searching for points of interest on the watch itself, the watch is very slow and starts being unresponsive and crashing. It also keeps on calculating the route, and when I want to cancel that I need to restart the watch for it to become responsive again.

I use my watch mainly for hiking preloaded gpx routes, and even with that I am having issues lately. The route is not showing up, and I had to reset the watch for it to start working again. And even after the complete reset, I sometimes have to load the gpx files muliple times before the route shows up on the map.

I never had these issues before and suspect it has something todo with a recent update. I really love this watch but am so dissapointed in it right now … any help would be appreciated.