Minecraft Problem

[BlackAtomic]

Hey Guys  

I Have a big Minecraft Problem ._.

If i want to start my Minecraft, i become the Error: That Probably my Java is not right connect.

And then if i want to logg in, i become the Error: That they can't connect to the Minecraft Server.

 

Yesterday i changed my Time, but i changed it Today. So now it should be right.

But i have the same Problem D:

 

Can anyone help me ?

[Bosspro1]

Delete the launcher and re install it or if you have any mods remove them because you have installed them incorrectly. B)

[BlackAtomic]

Don't Work D:

[olback]

Re-Install java and try again

[BlackAtomic]

Now i have the problem: SunCertPathBuilderExeption: unable to find valid vertification path to request target.

[BlackAtomic]

certification*