Download links not working in Chrome but work in safari?

Hello

I am really stuck on trying to fix the issue with downloadable products. I have a wordpress site with woocommerce and send grid plugin to send customers emails after buying a downloadable product. The products are marked virtual and downloadable on woocommerce and the email is sent correctly with a link after purchase. The big problem is that it won’t download on Chrome, the first time you click it then nothing happens and then after that it says you have reached your download limit for the site. The product is set to unlimited downloads with no expiry date.

Everything seems to work in safari just not chrome. I have an https site I have read that chrome won’t download http – is there something there…

I would be grateful to anyone who might be able to help solve this.

Many thanks