Comodo 5.8 Beta BUG in installation

Hello, im a new user of comodo forum. Here is my problem.

I was chatting with Luke (A comodo operator) and I asked for the internet security 5.8 beta, he gave me a download link. I download it and installed it, but it only installed Geek budy, no the antivirus.

Was the problem malwarebytes Pro? I dont know, if you know, please tell me. Now im gonna reinstall it for see what happens

Sorry for my bad english Im from Argentina.

Greeting from Argentina.

Did it ask to uninstall the older version?