Password change trouble

Hello Travis, 
Thank you for contacting AVG Community Support.
We understand that you are unable to update or change the password and uninstall. We'll certainly check and help you out.
Could you please provide us with more details about the situation, and we will do our best to help you resolve it efficiently.
Are you trying to change the password for AVG account or other?
Can you please provide your device operating system (OS) name?
Which AVG application you want to uninstall?
Does a specific error message appear when you encounter this issue? If so, would you be so kind as to forward me a screenshot of it?
You can post the screenshot here in your topic. Click on Answer & then click on the Image [mountain symbol] & follow the instructions.
If needed, please find a quick guide on how to take a screenshot here (https://support.avg.com/SupportArticleView?l=en&urlName=avg-create-screenshot&q=screenmshot&supportType=home). 
Awaiting your response.

How can I change my password I've tried multiple times and it won't update in the file on my PC or the app and so due to it I'm unable to uninstall it please help me with this.

Hello Travis, 
Thank you for contacting AVG Community Support.
We understand that you are unable to update or change the password and uninstall. We'll certainly check and help you out.
Could you please provide us with more details about the situation, and we will do our best to help you resolve it efficiently.
Are you trying to change the password for AVG account or other?
Can you please provide your device operating system (OS) name?
Which AVG application you want to uninstall?
Does a specific error message appear when you encounter this issue? If so, would you be so kind as to forward me a screenshot of it?
You can post the screenshot here in your topic. Click on Answer & then click on the Image [mountain symbol] & follow the instructions.
If needed, please find a quick guide on how to take a screenshot here (https://support.avg.com/SupportArticleView?l=en&urlName=avg-create-screenshot&q=screenmshot&supportType=home). 
Awaiting your response.