Yes, it has been happening often since they switched to the new extra double click system to slow down farming gold. I've reported it. I started a thread about it. Likely a few pages back. CS asked me to document it, take screenshots, figure out what ads it was, etc. I spent some time doing that, sent it to them, and they replied that I should check my WiFi.
So, chalk this up to something else they don't care about because they want you buying the gold.
“Stop being a Debbie Downer, grow a sack and go Plat”, MoenPDC
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