Create ipa file , provisioning ad hoc profile a lot of errors

Question

I am using the company developer account that was created some time ago by someone else. I developed an application that is running properly and i test it also on my phone. Now I want to send it to another tester. For this I tried to follow more tutorials but I have the problem with "there is no valid....for this provisioning" In my keychain access I have at certificates 2 certificates : one iphone developer (under this is a leaf with the key)and one with iphone distribution(this does not jave any leaf and any key ) When i created provisioning profile for testing I had to choos iphone distribution profile (that is not made by me , it was already created) This profile has an application on the market . I just want for this new application to create the ipa file. I read on tutorials that i have to do a certificate from keychain acces but i can not add it because there is already an iphone distribution certificate. If i delete this the application that was already post it will be affected? What can I do to use the same and the new prov profile to be visble and enabled? Thanks , Raluca

Answer 1

Of course applications already on the market will NOT be affected. Create new cert with your key, no way to use cert without key.