PI 7.31 Initial Configuration Error - Port number must be in the range

Hello,

I am running the post installation wizard for PI 7.31 Dual-Stack.

When getting to step 54: SLD access for user PIAFUSER, I receive the following error:

Step: Check SLD Access for PIAFUSER

Error: Port number must be in the range from 1 to 65,535

I would like to add that in no step prior to that one, I was unable to select between local/remote SLD

Thanks.