Problems when connecting Dock to Laptop



I am using a Dell XPS 9570 with my Plugable USB-C 4K Triple Display Docking Station and for the last 2 weeks, the docking station has been great. But suddenly, when I try plugging in the docking station through USB-C, my laptop screen keeps flashing on and off and after about 20 seconds, one out of the two connected monitors turns on but the resolution of the screen is really fuzzy and when I try to type or move my mouse, it is super laggy. I have not had this problem before.

I then switched off the whole docking station and left it for 5 minutes. I then turned on my laptop and connected the docking station and it works fine again. Is this a common problem since I don’t want this happening frequently because I need the docking station to work.