IFS function is used incorrectly error

[Pointer (Hasan Can)]

IFS(
ISNOTBLANK([Task ID]), [TaskID].[Location],
ISBLANK([Report ID]), [Report ID].[Location]
)

IFS function is used incorrectly:Inputs to IFS() must be condition-value pairs. Input 4 is not a value of a consistent type.
I’m getting your error, can you help me?

[Steve (Steve Coile)]

Please post a screenshot showing both the entire expression and the error.

[Pointer (Hasan Can)]

“enumlist” and “text” error, thanks.