We can’t find the ‘Sales User Muted’ muting permission set related to the ‘Sales User’ permission set group.

Hi all,

I am unable to delete the previously created API name called Sales User Muted in permission sets group. When i try to verify the challenge I am having an error which says  - We can’t find the ‘Sales User Muted’ muting permission set related to the ‘Sales User’ permission set group. 

I tried giving a "Sales User Mutedd" as a new API name, but still doesn't work.

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