When you want to use the GoMeddo Widget and are currently on a GoMeddo version before 4.60 you need to upgrade GoMeddo to the latest version before the implementation and perform some post-install steps to support the widget.
Also install the latest Landings page package, Widget - Overview.
Make sure to adjust the Dimension Junction related to the
Contact dimension to use new fields. This Dimension junction is called
Change the Reservation Lookup API Name from
Change the Dimension Lookup API Name from
You need to remove the Master Details fields that are currently saved on the B25__ReservationContact__c object.
This can be done in Lightning to navigate to
Setup → Object Manager → Reservation Contact (B25__ReservationContact__c) → Fields & Relationships
Press the dropdown next to the Contact__c field and select remove
Press the dropdown next to the Reservation__c field and select remove
In some cases you have to switch to Salesforce Classic to remove these fields. This can be by clicking your profile picture in the top-right and select “switch to classic”
In classic, navigate to Setup → Create / objects → Reservation Contact → press del next to the Contact__c and Reservation__c fields.