I have 2 domains. DomainPartner and DomainCustomer.
I have azure subscription(Pay-As-You-Go) on DomainParter and I'm trying to deploy Cloud Hosted Environment on LCS in DomainCustomer.
I have added the admin user on DomainCustomer as guest user in DomainParter with GlobalAdmin privilege and vice versa.
I'm following all the standard steps but The "Dynamics Deployment Services [wsfed-enabled]" repeats after all the steps are completed.
Step1:

Step2:

Step3:

Step4:

Step5: i.e Step2 AGAIN!

I cannot have Dynamics Deployment Service on DomainCustomer because there's no Azure Subscription there.
What am I missing? Appreciate any tips.
Best Regards,