Minecraft Forums

i realize there are similar posts but i have read them all and cannot get this running.

everything was working until 3 days ago.

whenever my son tries to login:

sorry but we couldn’t connect to our servers. please make sure that you are online and minecraft is not blocked.
sunsertpathbuilderexception: unable to find valid certification path to requested target

i have uninstalled and reinstalled java, minecraft.msi, minecraft.exe, rebooted the computer and disconnected/reconnected our router and even disabled norton

still nothing!

i have googled and read everything i can find.

please someone help us!

I'm having the same problem. Could only play offline this week. Decided to log off and sign back in after I updated java and couldn't get into Minecraft at all. Downloaded Minecraft again and got the suncertpathbuilderexception error. It won't accept my login credentials