I just experimented with deleting files/logs/etc in hope to resolve the issues, I stop getting ‘A streaming error’. So far removed files inside: (* is whatever drive your wow is installed in and there is no space in “_ retail _”)
- *:\World of Warcraft\ _ retail _\Cache\ADB\enUS
- *:\World of Warcraft\ _ retail _\Logs
- *:\World of Warcraft\ _ retail _\Error