Adobe Air Apps for OS X: Unable to build a valid certificate chain for the signer. // Code Signing on OS X 10.10 Yosemite

[dasessig]

Hi,

I created several OS X Apps using Adobe Air. That worked quite well before. Now I have do update my OS X Apps - therefore I also needed update my certificates. [ I'm using Flash CC 2014 on OS X Yosemite 10.10 ]. But whatever I do it doesn’t work anymore. I always get this Message saying:

Unable to build a valid certificate chain for the signer.

I googled a lot and the only "guide" I found is this post (from April 2013) about code singing - http://scottgaertner.com/code_signing/

I’m not used to deal with this kind of stuff (CA etc.) - so it's quite confusing to me.

Would anybody please be so kind and tell me what I have to do?

Is there any instruction from Adobe? (I didn't find one yet) 

A step by step instruction for absolute dummies would be great!

Best regards and thank you in advance

Jan

[dasessig]

Dear Adobe-Team,

can you please provide some kind of tutorial / instructions for this?

Thanks

Jan

[dasessig]

... can anyone please help?

[Chris W. Griffith]

Since Yosemite is still a pre-release, I doubt Adobe can officially respond to the issue you are having.

Chris

[Mukesh R Shah]

Can you please try with the latest FlashProfessional CC 2014 update. The new version is 14.1.0.96.

[dasessig]

Hi Mukesh,

I installed the Flash CC 2014 update and added some Certificates from Apple to my Keychain. Now EVERYTHING works fine again!! 🙂

Thank you very much for the Update! 🙂 Good job!

Best regards

Jan