Loadouts not working on listen servers

[the birb]

"Warning! The server you are playing on has lost connection to the item server. As a result, your loadout will not be available on this server." So, whenever I do a listen server, the loadouts don't work, it just uses the default weapons/items.

I've seen a topic already that the solution was to opt in the steam beta, I did that, but it still doesn't work.

So what do now?

[DELI]

i dont know bro i have a worse problem my TF2 crashes whenever i launch it