If the problem with the FDM file has not been solved, it may be due to the fact that in this case there is also another rare problem with the FDM file. If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the FDM file should operate with your programs without any problem. Drivers of equipment used by the computer to open a FDM file are out of date.The computer does not have enough hardware resources to cope with the opening of the FDM file.

The FDM file which is being opened is infected with an undesirable malware.Incomplete installation of an application that supports the FDM format.Accidental deletion of the description of the FDM from the Windows registry.Incorrect links to the FDM file in registry entries.Corruption of a FDM file which is being opened.There may be other problems that also block our ability to operate the Microsoft Exchange Server Form Message Format file. The inability to open and operate the FDM file does not necessarily mean that you do not have an appropriate software installed on your computer. Possible problems with the FDM format files

Fdm extension