I can no longer access my Google GMail account. When I try to log in, I'm diverted to a page to sign up for a new Gmail account, but I already have one. Is anyone else having this problem?
What browser are you using? Try cleaning your cookies or perhaps your system might be affected by a virus or you have not activate your account
First step will be clearing the cache. I have never experienced this problem before. If logging in is not successful then try to click the forget password link under the log-in box.
Try accessing through Google Chrome, it will usually kick out the correct error and tell you what to do.
I have not had any problems with my Gmail. Maybe you should run a scan to see if your computer has picked up some virius.
Try, if you don't have an anti virus, to install one and scan your pc of any malware. Second, try using another browser.
You can experience that if you are using a hide IP software or you created an account while you are in the Philippines and you open your account while you are in other country. Try to check because gmail has options for you to open your account sometimes they ask you for your phone number and they will sent the verification number or they will ask you for your security question and try to answer it properly.