I'd so much appreciate some help with this. It's driving me crazy.

I'm using a web to lead form on my site, linking into Zoho CRM.

I advertise on Google Adwords - search and display.

When a ppc, paid click visitor lands on my page and converts from the display network, the conversion is showing as a referral from  as.zoho.com.

This is affecting my adwords management, as it's not reporting back to adwords which ads or placements are working.

Please can someone help!

Zakaria