Addons that servers have you download wont work in the game

Hello. I am having a issue. So i download a content pack a community has and attempt to play on the server. But it seems the addons arent really downloading so everything are errors, etc. Please help.

What i did:
Re-install all addons

Everything you join the server does it make you re-download the content? If so it is most likely the servers fault.

No, what is really does is when i join everything is errors as for my addons are not working it seems.

What are the errors? Are they cars, player models, missing material on the hud?

Well it isn’t really missing. It is just the CWHL2RP Menu is messed up along with people in T POSE models.

The update broke clockwork since it uses old functions.