020 3805 0592 message that freezes Windows edge screen

Hello Kate,
We apologize for the inconvenience caused. Could you please let us know the name of AVG program you have installed in your computer so that we can help you better? Also, have you tried resetting your browser in Windows edge?
Thank You.

Rajendra
Many thanks, I have now unistalled AVG 2014 and installed AVG Internet Security 2016 as you kindly suggested.  All is well.
Kind regards
Kate​​

Hello Kate,
Pleased to see that you appear to be now sorted.
Please feel free to contact us back for any further assistance.
Thank you.

How do you remove the 020 3805 0592 adware message that freezes my Windows edge screen?
A solution would be greatly appreciated.
Many thanks in anticipation
Kate​​

Hello Kate,
We apologize for the inconvenience caused. Could you please let us know the name of AVG program you have installed in your computer so that we can help you better? Also, have you tried resetting your browser in Windows edge?
Thank You.

Many thanks for your response Divya
I tried using the AVG ​Version 2014.0.4830
Virus database version 4365/10835 (17 October, 5.26)​ installed on my PC, but it didn't pick it up.
I have since managed to remove this problem by running Hitman Pro 64 bit for Windows 10.
Kind regards
Kate​​