Unable to create dashboards on admin user using private tenants users

Hi,

We are trying to create dashboards for all custom users using admin user but while we are selecting from global tenant to private custom tenant and after created dashboards for the private custom tenant but while accessing on custom user and selecting the custom tenant we are unable to find our created dashboard for that tenant which we created in admin user

if anyone having the solution please do reply

Thanks,
Sairam kollati