Chrome browser infected by snh-gen [Trj]?

hi ,
I keep getting this alert from AVG, saying that my chrome is infected with Script: SNH-gen [Trj].
the actual message is as follows: 

Threat Secured
We've safely aborted connection on local.avg.com because it ws infected with Script: SNH-gen [Trj].
Scan your computer for other issues, too?


I am using a paid version of AVG Internet Security.

I have reset my chrome brower to original setting, as suggested by your recommendation to an earlier post. 

what else can i do?

rgds
Daniel 

Hello Daniel.
Thank you for contacting AVG Community Support.
We apologize for the inconvenience caused to you.
We certainly check and help you.
Also, We appericate your efforts for trying the steps.
We have sent an email to your email address offering additional help please check the email and revert us back for further help.

Hello Sander. 
Thank you for contacting AVG Community Support.
We will certainly check and help you.
To proceed further, please create a separate AVG community post by clicking the link below and post your questions in your own post, so we will check with your AVG account and help you accordingly.
https://support.avg.com/support_ask
Thank you for your understanding.

Hello Daniel.
Thank you for contacting AVG Community Support.
We apologize for the inconvenience caused to you.
We certainly check and help you.
Also, We appericate your efforts for trying the steps.
We have sent an email to your email address offering additional help please check the email and revert us back for further help.

I have this same problem could you sent me the information too?