Check article for more details on: ​Backup VMware Vcenter Server using SMB protocol

While testing and working on creating backup schedule on Vmware Vcenter Server appliance vami portal (Port 5480), I was receiving below error, whenever I was pressing Create button. Input which I typed Backup Location and Backup Server credentials were correct.

Path not exported by the remote filesystem

After trying different type of credential, I got to know Backup server credential User name is accepted in only email format for example: [email protected].

After providing username in correct format backup schedule was added successfully.

Useful Articles
Patching the vCenter Server Appliance VCSA
Install and Configure IIS Web Server on Windows Server
Install an SSL-TLS Certificate In Microsoft IIS web server
VMware vCenter server Error no healthy upstream
Unable to save IP settings Install Stage 2 Set up vCenter Server configuration
Add a Trusted Root Certificate to the Certificate Store VMware Photon OS
vCenter ui sorry this website doesn't exist 404 not found
PowerCLI oneliner get the list of users and groups from vCenter SSO
VMware ansible Error couldn't resolve module community.vmware
Microsoft Azure Rest API using PowerShell Part 2