Error when making the payment with a custom role

[sdgun]

Steps
Go to https://platform.topcoder-dev.com/taas/createnewteam and log in from an external user
Add a custom role(from JD or skill flow) and an existing role
Proceed to checkout page and make the payment

Actual behaviour
Error message message: ""data.positions[1].isCustomRole" is not allowed" returned from the submitTeamRequest API AND the team is not created

Expected behavior
Should be able to make the Deposit payment and create team

2021-10-26_15-37-29.mp4

[sdgun]

Even when submitting a team just with a custom role throws the same error.

[sdgun]

@yoution This issue still exists for internal users

Steps
Log in from an internal user
Add a custom role
Proceed and submit the team request

2021-10-27_10-01-37.mp4

[maxceem]

@sdgun this last case suppose to be fixed now and ready for testing on DEV.