My server was running fine all day today then for some reason it just stopped working. so of course i check my router and internet connection. all checked on my computer, router and my iphone(internet on all 3). i allready checked all files and plugins to see if someone had made a malicious plugin. i also made a whole seperate server without any mods on it...same issue no one could connect even me with the IPv4 adress. the port is indeed open. i have checked it with several port checkers and even changed my port. any suggestions would be apreciated. also my error message i am getting are as fallows "end of stream" and "took too long to log in"