Hi
I have a client who has has full mailbox access of 21 mailboxes open along with his own on his machine using outlook 2003 connecting to an exchange 2010 server. both are fully patched in regards to updates.
upon expanding the mailboxes I sometimes get a "unable to expand the folder" error. this tends to happen to different mailboxes at different times. I'm assuming that exchange has some sort of limitation in for the amount of mailboxes one client can have open but anything I have tried in relation to this theory hasn't worked.
Any help would be much appreciated :-)
