"Error Interface name collision in blueprint"

So for the love of all that is Unreal I cannot figure out how to fix these errors; I understand what they are saying, but I am not sure how to fix them, There are 42 of them and they all have to deal with the Blueprint Interface that I created and brought into my Character Master BP.

Here is a sample of the three error types:
Error Interface name collision in blueprint: Blueprint /Game/KralisCharacterBluePrints/KralisCharacter_Master.KralisCharacter_Master, interface: BlueprintGeneratedClass /Game/KralisCharacterBluePrints/KralisCharacter_Interface.KralisCharacter_Interface_C, name: AgiMod

Error Default value ‘’ for Base Armor Points is invalid: ‘Literal values are not allowed for array parameters. Use a Make Array node instead’

Error Name collision - function and property have the same name - ‘Charisma’. Charisma

I deleted what I thought was was all the same names from the master BP…but I guess not

Any help would be greatly Appreciated!!!