Question - I was trying to upload a new certificate to the Control Panel, however I keep receiving this error. How can this be resolved?
Please perform the steps below:
- Open a Keychain -> Certificates.
- Find your APNs Development Push Certificate and export it as .p12.
- Open the application iOS configuration page.
- Upload the .p12 file with the password specified (it's worth mentioning that you can simply skip uploading .cer file to the Control Panel)