Error: "Unable to open folder. OpenFolder returned code '-1'" (4303814)

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Error: "Unable to open folder. OpenFolder returned code '-1'"
Description

NME cannot open specific folders.
The following lines should also appear on the log file:
17:35:29 Error: You do not have the required permissions to perform this operation . Refer to the contact person of this folder or your system administrator.
17:35:29 Component: Microsoft Exchange-Informationsspeicher
17:35:29 Low level error: 80070005
Cause

Error "Unable to open folder. OpenFolder returned code '-1'" is logged due to lack of access permissions.
Resolution

Test NME service account access to affected folders via Outlook, and then grant access once the lack of permissions is confirmed.
You can also reset the permissions running below Exchange cmdlet:
Get-Mailbox | Add-MailboxPermission –User NMEServiceAccount –AccessRights FullAccess –InheritanceType all

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