Error adding application to Application table

Hello!

We just upgraded a customer from Sage 300 2014 to Sage 2018 with the brand new PU1. During the Activation Process, when we try to activate any of Account code change, Item number change, AR Customer number change or AP Vendor number change, we get that error: 'Error adding application to Application table'. We are log in as Administrator. Everything else seems to work normally.

In the last few weeks we've been upgrading several customer to 2018 and never had this error, so we think that the problem is related to PU1.

Thanks for your help and ideas.