My Server not letting me in

So, I had this problem before and now it is partially solved. Before the “Spring to Life” update ,I couldn't even join servers like Lifeboat, Minevile etc.,I couldn't even play with friends, or join LAN worlds. Now, I Can join featured servers, LAN worlds and friends, but I just started a new Minecraft Bedrock server, and when I try to join it, it says “You need to authenthicate to Microsoft services”or “Unable to connect to world”, I tried to restart my PC, restart Minecraft,, log out and back in to Minecraft Launcher, and then I wanted to try to play Minecraft on my phone, It worked, but my phone is a SM-A536B