I have both EU and NA client installed on the same drive but in different folders. EU client seems fine now with latest version of the Modpack. However, with the NA client, installing the exact same profile of mods causes glitches in the port UI.
Specifically, the clan tab, premium shop drop down, the inventory drop down and the news drop down give an error message and do not load the usual information. In addition the tech tree tab shows an empty tree no matter the nation selected.
Aslains_WoWs_Logs.zip