- The Credential Selected For Signing Is Invalid Adobe
- The Credential Selected For Signing Is Invalid Adobe Flash Player
A string value that represents the name of the signature field that will contain the digital signature. A Credential object that represents the credential that is used to digitally sign the PDF document. Create a Credential object by using its constructor and specify the alias by assigning a value to the Credential object’s alias property. Click 'Signature Properties' button. Select the 'signer' tab (see screen shot) Click 'Show Certificate' button. Select the 'Trust' tab. Click the 'Add to Trusted Identities' button. Set the desired 'trust' settings. Right click on the signed signature field. Select 'Validate Signature' - you should now get the green check mark.
The Credential Selected For Signing Is Invalid Adobe
When you attempt to install Adobe After Effects CS4 on Windows Vista 64, the installation fails and displays the following dialog box:
'Invalid User Credentials. You do not have sufficient security credentials to install Adobe After Effects CS4.'
you are not prompted to authenticate with an administrator account, and using Run as Administrator gives the same results.
The Credential Selected For Signing Is Invalid Adobe Flash Player
This error can occur when a standard (non-administrator) user attempts to install Adobe After Effects CS4 in Windows Vista 64 when User Account Control (UAC) is disabled.
Temporarily enable UAC and run the installer again.
To temporarily enable UAC, see the To enable User Access Control (UAC) section of 'Disable User Account Control (Windows Vista)' (TechNote kb404888)