I am getting this error when I tried to create a landing zone on my tenant.
The client 'live.com#itsmeemp1ror@Stuff .com' with object id '95edad87-fef0-4045-b2c1-8105dc5d8716' does not have authorization to perform action 'Microsoft.Resources/deployments/validate/action' over scope '/providers/Microsoft.Resources/deployments/NoMarketplace-20210419125003' or the scope is invalid. If access was recently granted, please refresh your credentials. (Code: AuthorizationFailed)
This is the link that I am using for creating the landing zone:
I already assigned "owner" role under tenant root group and elevated the access for a global administrator.
What else can I check for me to create this enterprise-scale landing zone using the link in github?