Login Error: Could not find a valid protection key with ID: PS...
Login Error: Could not find a valid protection key with ID: PS...
This is a common error message when using the Sentinel HASP softkey security solution.
Failure to complete the softkey installation
The most common reason for this error is that the C2V/V2C foot print print. The user must create a file on the computer (called the C2V - Client to Vendor - file) which must then be sent to OLI Systems. OLI will then create a file to be installed on the client computer (Called the V2C - Vendor to Client file). More detailed instructions can be found here: How to install the OLI Software (for individual softkey) and Installing and Running the OLI License Manager 3.1 - Softkey Edition