We have updated our help documentation to be current with the 4.11 version. The link under the "Help" menu will take you there or you can click here. If you have specific questions or problems that are not answered in the help docs, go to our forums and do a search on your help topic. Most likely it has been discussed already. Of course you can always contact our technical support.
There is a known issue with 4.11, some users are reporting a strange box that pops up saying "Message 01". A system reboot is the workaround but we plan to release version 4.12 in the next couple of days to fix this problem.