Sometimes I get stuck on loading screen while logging in with a repeating message in the console that says:
22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
Sometimes I get stuck on loading screen while logging in with a repeating message in the console that says: 22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026). 22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026). 22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026). 22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026). 22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026). 22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026). 22:42:34 | Network | WorldClient | C<P S | Waiting to send SMSG_SET_PROFICIENCY (10026).
This appears to have started after I installed an addon called Aux: https://www.curseforge.com/wow/addons/aux/files/all?filter-game-version=2020709689%3A8958
When the issue happens, the only way to fix it is to close game and console, and relaunch.