Particle Dev: Unable to get local issuer certificate

Hi there,
I’ve installed particle dev on my work laptop - I travel a bit and am looking to continue advancing on my projects while away. I’ve got particle dev working perfectly on my Mac at home. However after installing it on my Windows 7 work machine, I’m unable to log into Particle Cloud as I get the following error: “Error: unable to get local issuer certificate”. I’m fully able to log in via the WebIDE on my work computer but no dice via Particle Dev. I’m likely missing something simple here, if anyone can point me in the right direction it would be greatly appreciated.