Our staff tried it on Google Chrome and had no problem opening the live chat, so it really could be on your end - browser, settings or firewall perhaps.
For me personally, shutting down Portmaster solved the problem. It turns out that if you disallow certain things, certain things won't work.
@Elder Branch
I was told that you did not contact the seller before filing a report. Pete responded to me almost immediately.
However, they have decided to refund you under the circumstances, which is acceptable.
Please feel free to reopen the report in a few days if the money does not arrive within a few business days.
Note: Due to spam messages and spam calls, I have allowed them to block you.
https://i.gyazo.com/b6065c7709c4666716c07b0f32dd3f67.png - I'm going to be very lenient with you here, as I understand that you are frustrated, which is not the seller's fault, but if you still end up charging the money back, netting you $13, you will be punished accordingly.
I am sorry you had trouble buying gold, but the problem was not on the seller's side and he responded promptly to all messages.
Best regards,
BlackBlasses