@czubero, As you noted, experiencing random signal drop outs with Tidal is an issue when listing to music.
I also upgraded my ISP cable speed from 100Mbps to 250Mbps and have had no problems since with Tidal Streaming. I cannot prove this but I wonder if the Apple Airport Extreme Router (my old router) had issues handling the streaming speed used by Tidal. I also believe that the faster cable speed helped. And, of course, my Netflix movies load much faster now. Are most routers capable of handling the streaming speeds used by Tidal (is yours)? I do not know.
Successful Tidal Streaming REQUIRES ALL your devices that connect to the Internet to be working perfectly. This include the router, switch boxes, modems and the ISP connection (junction boxes, cable signal range, amplifiers, etc). It seems, unfortunately, I have had issues with most everything down stream.
If you are having issues using Tidal Streaming (Random signal dropouts), I suggest you review these many components to ensure they are working okay. And, yes, most likely, you will need to contact your ISP to ensure the cable speed is okay, the cable signal strength is within its required range, etc. My ISP, Wave Broadband, was very helpful ensuring the service was working for me.
My Tidal Streaming problems were first identified when I called my ISP and reported the signal dropouts. In less than 5 minutes, he said my cable signal was out of the specified range and need to be adjusted by their Technician. Once he arrived, he identified many more external hardware problems that he repaired by replacing the junction box and signal amplifier. I suggest you call your ISP and request they check your cable signal range and other components as needed. I hope this helps.