Avast interfering with LSP stack or silent installers?

We develop a program that makes changes to the LSP stack upon installation and also preforms a silent install of another application if a some features are enabled.

We would like to know if there are any known compatibility issues with any Avast product and software such as SafeIP, which need higher level access during install and may prompt users with a UAC elevation when some features are enabled.

Thank you.

To my knowledge there is no compatibility issue between them.