PAWS Predictive patrol planning for SMART

Hello everyone

i am facing some difficulties using PAWS. i created the smart instance for our conservation area. i created a microsoft azure account but when i run the analysis i still get this message
AADSTS50020: User account ‘’ from identity provider ‘’ does not exist in tenant ‘Smart Conservation Tools’ and cannot access the application ‘61619872-cd80-41ec-a799-b7c7fba349ce’(SMART PAWS Integration) in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account.
How can i add the account as an external user in the tenant list??
Please help i need to do the patrol planning of next year

where are the instructions on how to use PAWS?