Forum Discussion
StefanoC66
Jun 23, 2025Iron Contributor
EXRCA autodiscover test failure
Preparing to configure Exchange Hybrid between the On-Prem Environment and O365 we ran the ExRCA connectivity test for outlook access. The test fails at the autodiscover testing for XML response At...
Dan_Snape
Jun 23, 2025Bronze Contributor
Generally this is caused by a network issue stopping the ExRCA from accessing your on-prem Exchange server to obtain the autodiscover details.