Set-Mailbox : Active Directory operation failed. This error is not retriable. Additional information: Insufficient access rights

 Issue : 

When I tried to convert a user mailbox in to Shared in On-prem environment I got the error.

Error : 

Set-Mailbox : Active Directory operation failed on DC01.DC.local. This error is not retriable. Additional information: Insufficient access rights to perform the operation.

Active directory response: 00002098: SecErr: DSID-031514A0, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0

 I have tried many blogs which are suggested to add the user under Exchange Trusted Subsystem or Enable/Disable the inheritance and few suggested to check the working users and copy the permission under non-working user's Security tab.

 Solution:

However, none of the solution had helped me and I tried to add the affected user under RSA and ISA servers Security group and issue fixed.