I keep getting this error. I've downloaded the .cer and double clicked it hundreds of times.
I can quit Ti Studio, restart the computer, clean and build again and again... it doesn't seem to have any relevance to anything I do. Sometimes my project will build just fine, other times I get the error message where Ti Studio cannot find/see the WWDR intermediate certificate.
It's becoming really annoying, since the .cer file exists on my system and 30% of the time my project will build onto iPhone without any errors at all, cert-related or otherwise.
Guessing this is Ti Studio bug but it's far from clear and not easily reproducible. Any ideas how to fix it for good?