Office 365 PowerShell Connector script with GUI

Sometimes, when managing many Office 365 tenants you need to open multiple connections to tenants and various Office 365 Services. The PowerShell script below offers quick and easy way managing your own connections to Azure AD and Exchange Online.

This is simple form-based PS script that will allow you to store connection profiles and quickly access service you need.

Warning!  Nevertheless script stores password as secure string, 
 do not store your connection profiles on publicly used computers.

Please find script and short manual below.

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Office 365: MigrationPermanentException: Error: MapiExceptionAmbiguousAlias: Unable to synchronize manifest

Problem

Sometimes when performing Remote Move mailboxes from Exchange 2007 to Office 365 (using Exchange 2013 Hybrid server as proxy) you may face following error:

Error: MigrationMRSPermanentException: Error: MapiExceptionAmbiguousAlias: Unable to synchronize manifest. ‎(hr=0x80004005, ec=2202)‎ Diagnostic context: ...... Lid: 52176 ClientVersion: 15.0.1104.8 Lid: 50032 ServerVersion: 8.3.389.2 Lid: 23226 --- ROP Parse Start --- Lid: 27962 ROP: ropOpenFolder [2] Lid: 27962 ROP: ropIncrCfg [112] Lid: 27962 ROP: ropUpldStStrmBegin [117] Lid: 27962 ROP: ropUpldStStrmEnd [119] Lid: 27962 ROP: ropUpldStStrmBegin [117] Lid: 27962 ROP: ropUpldStStrmEnd [119] Lid: 27962  ROP: ropUpldStStrmBegin [117] Lid: 27962 ROP: ropUpldStStrmEnd [119] Lid: 27962 ROP: ropUpldStStrmBegin [117] Lid: 27962 ROP: ropUpldStStrmEnd  [119] Lid: 27962 ROP: ropFXSrcGetBufferEx [156] Lid: 17082 ROP Error: 0x89A Lid: 23137 Lid: 21921 StoreEc: 0x89A Lid: 27962 ROP:  ropExtendedError [250] Lid: 1494 ---- Remote Context Beg ---- 

Move request for the mailbox is failing and if you restart the move, same error appears again.
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