Hi All

We have exchange 2013 and moved user to exchange 2013 from exchange 2010. Blackberry Service account have full access permissions to access the mailbox but still its unable to open the same and give error 

X-OWA-Error: SDServerErr;Microsoft.Exchange.Data.Storage.AccessDeniedException
X-OWA-Version: 15.0.995.28

Can any one assist on this

Please note already tried using

1. set-mailbox applymanditoryproperties

2. Disable/Enable OWA

3. Get-Mailbox -resultsize unlimited| Add-MailboxPermission -User "xxxx" -AccessRights FullAccess -InheritanceType All

Hi Aneja,

Thank you for your question.

Get-MailboxDatabase Identity <databasename>| Add-ADPermission -User "Blackberry account" -AccessRights ExtendedRight -ExtendedRights -ExtendedRights Receive-As,Send-As

Notice: the database name contains users mailboxes which you want to grant full access permission

If there are any questions regarding this issue, please be free to let me know. 

Best Regard,

Jim