I try to install solidcore 22.214.171.124 extension on ePO 126.96.36.1999 and receive the message indicating that it is not compatible with this version of ePO.
I found this - https://community.mcafee.com/message/304943, but it didn't help me - my ePO server have internet connection and if I go to "Menu-Configuration-Server Settings-Product Compatibility List" then I see "Current Product Compatibility List date" - 11/11/13. Even if I disable it and try to upload this https://epo.mcafee.com/ProductCompatibilityList.xml file manullay I receive - "Invalid Product Compatibility List file".
Just downloaded 6.1.2_150.zip from the software download site (release date Jan 20, 2014), and attempted to check in to ePO5.1 (5.1.0 build 509). I received the following error:
Extension Solidcore, version 188.8.131.52 is not compatible with this version of ePolicy Orchestrator.
Followed KB79105 (import of product compatibility list), and the extension install then worked. My ePO server is in a lab, and offline - so this is just for information, should anybody run into a similar issue