Subscription increase and another issue

Hello Jeffrey. 
We regret any inconvenience caused due to these issues.
You can reach our customer care directly through our official support website https://support.avg.com/?l=en.

Since you have reached us here, we would be glad to assist you here.

1) We have made significant improvements to our detection rates over the last year and we expect to continue this investment as the threat landscape is getting more complex and thus had to increase the price. 

When you initially purchased the product, you agreed that your subscription would continue for successive renewal terms equal in length to your initial license term, at the undiscounted price in effect at renewal. 

2) I apologize that it is an error from our end because the feature is still under development. Please ignore this message.

  1. My internet security expires 31 March. 2020 subscription was R499. 2021 is R829. Is this correct? This is a 60% hike!    2) In "My Subscription" the following message appears opposite AVG Tuneup, AVG Secure VPN,and AVG Driver Updater:  "Your subscription is being used on 2 devices. This is more than allowed for your single-device subscription.Please extend your subscription to cover these extra devices."  This is NOT CORRECT! I only have 1 PC and do not use your products on my mobile phone.
    Please tell me how to contact AVG direct when I have a problem. Thank you. Jeffrey Sadler.

Hello Jeffrey. 
We regret any inconvenience caused due to these issues.
You can reach our customer care directly through our official support website https://support.avg.com/?l=en.

Since you have reached us here, we would be glad to assist you here.

1) We have made significant improvements to our detection rates over the last year and we expect to continue this investment as the threat landscape is getting more complex and thus had to increase the price. 

When you initially purchased the product, you agreed that your subscription would continue for successive renewal terms equal in length to your initial license term, at the undiscounted price in effect at renewal. 

2) I apologize that it is an error from our end because the feature is still under development. Please ignore this message.