Error: Failed to load about:blank, with network status code 301 and http status code 0 - Protocol "about" is unknown

[igordeveloper]

Hello.

I'm trying convert a html(generated from a email) to pdf that contains the follow element.

<link href="//fonts.googleapis.com/css?family=Google+Sans" rel="stylesheet" type="text/css" nonce="G-DeBRxWFwe6Nl7vG5bC_A"/>

When i execute wkhtmltopdf to convert I'm receiving this error:

Loading pages (1/6)
Warning: Blocked access to file                                
Error: Failed to load about:blank, with network status code 301 and http status code 0 - Protocol "about" is unknown
Counting pages (2/6)                                               
Resolving links (4/6)                                                       
Loading headers and footers (5/6)                                           
Printing pages (6/6)
Done                                                                      
Exit with code 1 due to network error: ProtocolUnknownError

Follow command used:
wkhtmltopdf --image-dpi 150 --lowquality --disable-internal-links --disable-external-links --disable-local-file-access test.html test.pdf

Version installed:
wkhtmltopdf 0.12.6.1 (with patched qt)

Looks that wkhtmltopdf is interpreting this element as a file even if I disabled the reading of internal files in the command.

Could you please help me how can I solve this error.

Thank you.
igor.