How to stop rbltec.xyz from popping up every 5 minutes

Hello Fred,
We are sorry to hear that. Could you please send the screenshot of the threat detection you are getting so that we can assist further? Please click on the following link http://support.avg.com/SupportArticleView?urlname=How-to-create-a-screenshot  to send the screen shot. Also, please let us know when you are getting this threat detection in your computer.
Thank you.

Every 5 minutes or less I get an AVG detection popup saying rbltec.xyz has been blocked by AVG. How do I eliminate this

Fred, 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

Hello Fred,
We are sorry to hear that. Could you please send the screenshot of the threat detection you are getting so that we can assist further? Please click on the following link http://support.avg.com/SupportArticleView?urlname=How-to-create-a-screenshot  to send the screen shot. Also, please let us know when you are getting this threat detection in your computer.
Thank you.