Errors and purple textures

[Frei]

I have 2 big problem.

1. When i start in single player mode the trp_coastal-sub-facility_v2, i see errors, ( doors,in windows...etc) and i see so manny purple textures, (houses and land...)

2. I can't join to the RTP server, when i joined, the screen freezes out at the "downloading server information"

I downloaded and installed the mega pack 1,2,3 ( before i installed, i can joined to the RTP server, but when i installed the mega pack i can't joined to the RTP server...:S )

 

[veneficium]

Purple and black checkered textures are textures that you're missing, probably from half-life 2, or CSS. The error signs are models you don't have.

 

[Wolfie]

Ive also got many maps with purple textures (walls, floor, roofs, ++) and some error models... I'm just trying to do research and hope i will find a fix to the texture problem.

 

[Frosty701]

You probably need:

HL2:EP2

CS:S

And if this is TRP,

all the TRP content + Megapacks