I have setup the exchange connector within SCCM 2012R2, i get the following error in the EASdisc.log:
ERROR: Failed to initialize managed com instance. Error = Unknown error 0x80131501, -2146233087
To resolve this issue, Follow below Steps:
- Add CASADMIN into all three Exchange Roles: Recipient Management; View Only Organization Management; and Server Management.
- Enabled Windows Authentication on Exchange CAS Server for /powershell in IIS.
- In URL, use FQDN of CAS Server not of NLB if you use NLB.