adobe digital edition 4.5.7 stops working

I have the same error: Adobe Digital Editions 4.5.7 has stopped working, with the problem details:

Problem signature:

  Problem Event Name: CLR20r3

  Problem Signature 01: DigitalEditions.exe

  Problem Signature 02: 4.5.7.0

  Problem Signature 03: 5a671104

  Problem Signature 04: System.Configuration

  Problem Signature 05: 4.6.127.1

  Problem Signature 06: 561da66d

  Problem Signature 07: 725

  Problem Signature 08: 9d

  Problem Signature 09: IOIBMURHYNRXKW0ZXKYRVFN0BOYYUFOW

  OS Version: 6.1.7601.2.1.0.768.3

  Locale ID: 2057

  Additional Information 1: 0a9e

  Additional Information 2: 0a9e372d3b4ad19135b953a78882e789

  Additional Information 3: 0a9e

  Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

Read our privacy statement online:

  http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:

  C:\Windows\system32\en-US\erofflps.txt

Please help!

Best Regards

Jonathan