CRM4 Outlook Client

When, during the configuration process, the CRM server URL supplied as https://crmserver, error pops up. Everything works fine using http://crmserver. Seems that CRM4 Outlook Client can't communicate with CRM server through https. Nice design, Microsoft!

Accessing user mailbox using UPN in the link

Did you know that to access mailbox using UPN in the link on Exchange 2003 (like: https://servername/exchange/) you need to make sure that msexchuseraccountcontrol is set to 0 on the user object? (You can check it using ADSIEdit.msc)

CRM4 MailMerge does not work over https://

Looks like CRM4 Mail Merge requires port 80 to be available to work properly. crmroot/_static folder of the Web site should be accessible through port 80. How nice! (Continue investigation).