"Failed to Login: Bad Login" errors.

Today, when I attempted to join Yukkuricraft (3:22 PM, Central Time Zone I believe was my first attempt. I stopped at about 3:27 PM.), I kept getting the error mentioned in the title. I did some research and have the fear someone may be using my account, but I did just change my Minecraft password upon getting this error. However, anyone who can tell who's been on the server, can you let me know if my account was logged on during the time period I mentioned? (If you are in a different time-zone, please convert it to yours.) Also, any other reasons that can cause this error?

I'm not sure if this is the right section to post this, since I doubt it's a Server bug, considering 10 people were on the server at the time.

*** UPDATE ***
I just logged onto the server at 8:04 PM [Central Time Zone] and was able to successfully connect. I assume the problem was fixed. Anyone still having issues?

As far as I know, that message means that you pressed the [Play] button too soon, which means you actually pressed the [Play Offline] button.
And if someone was online using your account, they'd just get kicked with the message "You logged in from somewhere else." or something and you'd join the server.

It seems to be happening to me as well.:confused:

Does anyone have any ideas?

It occasionally happens to me. I just restart my minecraft and hope that the error is gone.

getting a bad login error is like winning the lottery.

It just happens.
refresh your internet connection and restart minecraft or restart your computer. it'll go away eventually.

Might be mojang, I had this problem too today. Weirdly, it only affected YC but then all of 1.6.4. 1.7.2 seemed unaffected

@Cirno

Good to know that we're not the only ones. Hopefully it gets fixed soon. :p

I do hope they fix it soon as well. I'm not far from Senior and I'm getting bored of Contract Wars.
Also, Cucoo, I wouldn't compare it to being the lottery since it rather makes you sad than it does make you happy. I restarted my Minecraft, switched to regular 1.6.4 and disabled MCPatcher, restarted my computer, did a Full-Computer Scan for ANYTHING that could cause it and found nothing, changed my Minecraft password, restarted my internet connection, and it has not helped one bit with the error.

Got any other suggestions other than the obvious answers that don't work?

Forgot to reply to 99465.

Note: I don't insta-click Play. I always wait for it to load up the regular Play button instead of Play Offline.
I already made that mistake around the time the launcher first came out and I haven't made it since, so I doubt I made it again.

I checked it myself.
I think it's the login servers glitching. Even though we can log in, it gives a bad signal that just seems like it isn't working.