So... I tried to connect on minecraft like always and this happened...
Anyone know what I can do? I know I should email Mojang asap but I want to see if there is something else I can do... Thanks :/

 

I had this problem as well for a couple of hours once, all I did was waithing till it was gone and it didn't take that long.
Since when do you have this?

 

No idea what would cause this problem... try restarting your internet, that might help .-.

 

How long has this been going on? Try turning your firewall off because it says minecraft might be blocked.

 

Since yesterday afternoon. I hope it's gonna go as well as it was for you :p Thanks.

Already tried :/ Not working.

Yea, maybe that's why, let me go turn this off. thanks.
EDIT: Nothing :/

 

Sometimes MC does this to me for whatever reason. I have to log-in every time I try to play. Its annoying! All I do is uninstall and re-install MC completely and it usually remedies the problem.

 

Put your Username/Email and password again? I'm not sure if this is right.

 

You might be entering your details wrong or just restart your Minecraft

 

I removed all the folders and uninstalled Minecraft twice :/ Nothing is working.

Still not working :/ I might just wait and if it still makes that, I will email mojang.

 

I did a little research on this (like 10-15 minutes .-.) and basically, this is what I found that hasn't already been mentioned on this thread:
- Uninstall all versions of Java, restart your computer, then install the latest version of Java
- Something about ESET being the problem source... fixed by uninstalling it, but if you can change it to allow minecraft, that could also work (Only for if you have this on your computer)
- http://magicmonster.com/kb/prg/java/ssl/pkix_path_building_failed.html
- http://nodsw.com/blog/leeland/2006/...ind-valid-certification-path-requested-target
(I only skimmed these articles and I didn't test all the links on them either, but they may help you, so I'll leave them here.)

Note: No guarantee these will work, but they may be worth a try. Also, disabling your firewall or any other security systems is risky, so if doing something like this works for you, I suggest trying to find a way to allow minecraft to run while your firewall/security systems are still active if possible.

 

This has happened to me before, what I did is

1. Uninstall minecraft
2. Shut down computer
3. Re-install

Worked for me, but I don't know if it'll work for you.

 

Thanks I will check all of these suggestions asap.

Hope it works for me too :O

 

I hope it works for you too. I was actually wondering where all your reports were this morning when I got up. :D

 

Closing this for inactivity.
If you are still experiencing this specific issue and wish for this thread to be reopened, feel free to message a staff member to reopen this for you.