An error occurred when saving the configuration Object is not initialized

Les,
We understand your concern, we apologize for the difficulties. Please go to run command by pressing windows and R key, type " services.msc " and press enter. Look for the item named " AVG Firewall service ", select that & restart its service, then check for the issue. If the issue persists, kindly attach us the screenshot http://avgclick.me/getscreenshot of the error message you are getting. Please feel free to get back to us for any issues with AVG. Thank you!

Can't seem to save firewall settings changes get this message:
An error occurred when saving the configuration: Object is not initialized

Les,
We understand your concern, we apologize for the difficulties. Please go to run command by pressing windows and R key, type " services.msc " and press enter. Look for the item named " AVG Firewall service ", select that & restart its service, then check for the issue. If the issue persists, kindly attach us the screenshot http://avgclick.me/getscreenshot of the error message you are getting. Please feel free to get back to us for any issues with AVG. Thank you!

Les, If applicable… For your info, just in case that you are unaware, you can post the screenshot here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions. 
AVG Guru