Unable to log into gmail.account with my passward.What is the reason.

I hope this is the help you need for your account

Go to Gmail.com
Create New account.
Once registered you can log in anytime you want by going to Gmail.com and enter your data.

You will have to log in to each account and delete them one by one, and clear your cachet, restart the tablet, use the one gmail address for everything on the tablet, make sure you dont have multiple gmail profiles, nothing should change on its own, you may have been hacked, report this possibility to gmail admin, check phones firmware & update if needed, may have to restore factory settings to be safe, but back up first.

To find your email in a tablet or reader you first must set it up. It is super easy, all you need is your log in information (user and password).
Just check for any icon that resemble a mail, some even have an e on it. Tap it, it should open another window, from here, depending on your device, tap either a plus sign, which is to create an account, or verify under settings. Once the account has been created, just by tapping the email icon should display your email. If by any reason you don't have an email app, just download one from the PlayStore, perhaps GMail, or any other.
If you find this procedure confusing, then just open a browser and go to the email website as if in any PC. Best of luck.

Hi
The only reason I can think of for your iPad not signing into Google when your Mac can is that the credentials being entered are not the same in both cases. The username should be the same as this is easily checked at each machine when you are on the log in page. The password is different as it is usually only shown on any screen as dots or asterisks. If you have saved the details on each machine then I would suggest that you check the usernames are the same and then change your account password using the Mac and the instructions below.
Log in to your Gmail account, click on the cogwheel to the top right of the window, and click "Settings" Click on the Accounts and Import tab and the password options, including changing the password are the first options on the list.
Having changed the password you can log in again from the Mac and then try logging in on the iPad using the new password.
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Cheers

Log in via the web. It give you recovery options the built-in app does not.

Point your web browser at http://www.facebook.com

If another account comes up, log out of it by clicking the little gear icon in the upper-right then clicking "Log Out."

If you then still can't log in to your account, click the "Forgot your password?" link located just below the password box on the login page.

delete first account and add new account

Hi cjwpezqoofy.

Put a password on your User Name and create a Guest Account for your friends to use. Then they can't see any of your private data.

Alternatively, go to gmail and log out of your gmail account and then try to log in with an incorrect username and password, before allowing your friends to use your tablet PC. The very next time anyone (including you) tries to log into your gmail account, they will have to enter the password first.

To be 100% sure, in addition to signing out of your gmail account, also delete cookies from your Browser:

Launch Internet > Tools > Internet Options > Delete Cookies, before handing the tablet PC to friends.

I hope this helps.

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