SharePoint 2013 Multi-Server- Multi-Tenancy issue related to personal site

I have created a SharePoint 2013 Multi Tenanted Multi Server Farm. Everything is working fine except personal site.

I have query regarding this. Once I tried to run the ADD-SPSiteSubscriptionProfileConfig command I am getting below error. Also I dont know how to go to personal site. Its quite confusing to understand the personal site. In my tenant Admin page I cant edit mysite personal site managed path too (thats why I am using power shell command)

Command:
ADD-SPSiteSubscriptionProfileConfig -id "XXXXXXX" -SynchronizationOU $ouName -MySiteHostLocation "$fullTenantURL/sites/mysites" -MySiteManagedPath "sites/mysites/personal" -SiteNamingConflictResolution Resolve -ProfileServiceApplicationProxy $upaProxy.Id

Error:

ADD-SPSiteSubscriptionProfileConfig : Cannot find an SPPrefix object with Name: sites/mysites/personal

Please help.

Some steps i did:

finally I removed the -MysiteMangedPath attribute and run the command without it. In this way I can access the mysite host but personal site unable to get it there.

Regards

Gyan Shukla

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GYAN SHUKLA