Hi there, If you have not previously linked your Epic Games account to a Ubisoft account you should be prompted to do this when you first launch one of our products through the Epic Games client. If you are still unable to do so, could you please attempt the steps outlined in the following [URL="https://support.ubi.com/en-gb/Faqs/000041756"].
Hopefully this should resolve query but if you have any problems completing these steps of have any further queries, please feel free to let us know.
So, how i fixed that error: My epic games account was set in brazil because fortnite stuff is cheaper in brazil currency when I got for honor for free. Stupidly, if you do that, they don't check whether or not you are actually in brazil, but when you try to link they do check your country. So what i did is i used a vpn ( tunnelbear, it's free for 500mb, you only need a couple of mb ) when i linked, and after that i closed the vpn and started the install without a problem.