Quarantine when downloading a pdf from my website I get this error message on my laptop

Viruses & Threats
6

Hi Kevin.
Could you share a screenshot of the error message?

7

Google Chrome quarantines it

1

PDF:UrlMal-inf.[Trj]

4

Does this happen with all the PDF downloaded even from the website?
To find the root cause for this issue, kindly provide us the registered email address with the AVG.
Thank you.

5

Yes with the PDFs I've uploaded already when I attempt download 
email address : k.corbett28@btinternet.com

2

The screenshot as requested. Many thanks for looking at this. I look forward to hearing from you

3

I followed your advice and it seems to have worked
many thanks for your help