InsaneHG try changing your dns servers (https://www.windowscentral.com/how-change-your-pcs-dns-settings-windows-10) or try using a vpn if you have one.
Dss0 changed the dns. it doesn't help
Use a VPN then?
HannesC VPN doesn't help too. when I first run plutonium, everything worked, but when I started bo2, there was an error "steamapi.dll denial of access". i restart computer and then "occurred while logging in"
InsaneHG try deleting %localappdata%/Plutonium/info.json
Same Problem any fix?
Mamahuevos3k I had the same problem, just delete the cache in " %temp% "
Same problem, i tried everything and nothing. Another fix?
The same thing happens to me and I already did everything