If you have installed a 32-bit PowerServer on a 64-bit Windows operating system, and PowerServer is not working properly, it is probably the 32-bit .NET framework is not configured successfully by the PowerServer setup program. You may need to manually do the following configuration to enable it.
Step 1: Launch IIS Manager, expand the local computer, click Application Pools in the left pane, right-click Application Pools in the right pane, and then click Advanced Settings....
Step 2: In the Advanced Settings window, set the Enable 32-Bit Applications to True. Click OK.