Resolving other problems when developing message flows

This topic contains advice for dealing with problems that can arise when developing message flows, that are not covered in the specific categories listed in "Resolving problems when developing message flows"

The values of your promoted properties are lost after editing

The Message Flow editor experiences problems when opening a message flow, and opens in error mode

You get an exception when saving changes to a .tblxmi file

You do not know when to use the MQeMbMsgObject object

Related concepts
Message flows overview