Autodiscovery uses EXCH URLs instead of EXPR
When using Exchange's autodiscovery feature, the server reports three sets of URLs: EXCH (internal RPC), EXPR (external access) and WEB (Outlook Web App). See this Technet post for details. Apparently, a client should use the EXPR set. Evolution, however, uses the EXCH set. When servers segregate these services into different domains and filter access to the EXCH server, this does not work.
Steps to reproduce:
- Set up Exchange autodiscovery with different EXCH and EXPR endpoint URLs
- Set up a new Exchange account using autodiscovery
Evolution fills in the EXPR URLs.
Evolution fills in the EXCH URLs.
Manjaro, Evolution 3.30.1