set up

Hi. I am new to this I am trying to install weather display on a mac book pro (older model) running OS10.10.1 yosemeti. I have a oregon weather station and I have down loaded the decoder version 1.2 which appears to be receiving information from the weather station. I am using weather display software version 10.37 mac build 297. The issue I am experiencing is the decoder does not appear to be talking to the software as there is no information being displayed on the software. Any assistance would be greatly appreciated. Thank you MartinO

Hi
I have replied to your email
can you post some screen shots?