feckman Posted September 26, 2022 Share Posted September 26, 2022 Hi All, I'm very new to C4 but fairly tech savvy. Having an issue getting Composer Home Edition 3.3.0 connected to my C4 controller (which is running version 2.9.1.532460). Composer sees my controller and properly returns the IP address and version #, but then it just sits there with the status, "Querying..." It never gets beyond that point. Any suggestions for establishing a functional connection and making changes? Many thanks in advance! Quote Link to comment Share on other sites More sharing options...
msgreenf Posted September 26, 2022 Share Posted September 26, 2022 You can't use composer 3.x to connect to 2.9.1. You need composer home 2.9.1. It's not frozen. It's not letting you connect Well you can to upgrade the system and that is about it Quote Link to comment Share on other sites More sharing options...
feckman Posted September 26, 2022 Author Share Posted September 26, 2022 8 minutes ago, msgreenf said: You can't use composer 3.x to connect to 2.9.1. You need composer home 2.9.1. It's not frozen. It's not letting you connect Well you can to upgrade the system and that is about it Got it -- I downloaded the latest version assuming it was backward compatible. Just got the right one and connected without issue. It's a new house (for me) with an existing system from around 2009. Will be upgrading to Core controllers very soon but wanted to get up and running before then. Thanks for the speedy reply! Quote Link to comment Share on other sites More sharing options...
mujtaba.khokhar Posted September 26, 2022 Share Posted September 26, 2022 We’ll you can upgrade depending on your environment, what controllers etc you have if you have any legacy equipment. If it fairly new then an upgrade will be possible with out new hardware, more than happy to advise on this. PM me Muj msgreenf 1 Quote Link to comment Share on other sites More sharing options...
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