@FredericS The router runs on 3G/4G without crashes, a problem that many 5G routers experience. I initially got a 5G router from my internet provider O2. Because it had this problem, I canceled the...

@myag I only use 4G mode now, and since then I've only had to restart once a month, if at all.

I think I found the problem, I connected the router to a power strip with my Nas. I then plugged the router into the wall socket individually. I haven't had any problems with the internet for 2 days...

@myag same problem here, have you already found a solution? which provider do you have? use o2 telefonica.