Password Issues

I'm trying to use my AVG password for my AVGTuneUp password, and it continues to say it's incorrect.  However, it won't allow me to reset the AVGTune Up password.  The login just "shakes" and asks me to reenter the password.  Help!  Very frustrating.

Hello Carole,
Thank you for contacting AVG Community Support.
We regret the inconvenience caused. We'll check and help you out.
Kindly try your Mac password and check the issue.
Awaiting your response.

I did, and it doesn't work (so weird), but "shakes" to retry another password.  Why would my AVG account password NOT be the password for AVGTuneUp Premium???

Hello Carole,
Thank you for replying.
Glad to hear that.
You are welcome.
If you have any further queries, please feel free to contact us anytime.
We will certainly help you out.
Thank you.

Hello Carole,
Thank you for contacting AVG Community Support.
We regret the inconvenience caused. We'll check and help you out.
Kindly try your Mac password and check the issue.
Awaiting your response.

I figured it out.  The password being requested was for my laptop…although the AVGTuneUp Premium logo was on the page requesting password, so I assumed that was the one needed.  All good.

Thank you for writing us back, Carole. 
Please do not worry, we'll help you.
We've sent you an email with further details. Please check your inbox/spam folders to find the email and use it to get back to us.
Thank you and keep us updated.