unable to select "target driver"

 unable to select "target driver"

Hello,
I'v installed an evalutation version of uVision. (details below)
Now when I open a project and open the "debug" tab in the "options for target" dialog, I can select the ULink as debugger. When I open the settings screen for the debugger, I see that the Ulink and my target CPU are detected correctly.

When I want to setup the flash algorithm in the "utilities" dialog, I select "Use target driver for flash programming".

But then I can't select the ULink in the dropdownlist. In fact, the list is completely empty.

Can someone tell me how this is possible, since everything seems to be installed correctly.

Kind regards,
Sander Wiggers

Tool Version Numbers:
Toolchain: RealView MDK-ARM Version: 3.22a
Toolchain Path: BIN31\
C Compiler: Armcc.Exe V3.1.0.934 [Evaluation]
Assembler: Armasm.Exe V3.1.0.934 [Evaluation]
Linker/Locator: ArmLink.Exe V3.1.0.934 [Evaluation]
Librarian: ArmAr.Exe V3.1.0.934 [Evaluation]
Hex Converter: FromElf.Exe V3.1.0.934 [Evaluation]
CPU DLL: SARM.DLL V3.22a
Dialog DLL: DARMP.DLL V1.40
Target DLL: BIN\UL2ARM.DLL V1.40
Dialog DLL: TARMP.DLL V1.40

 RE: unable to select "target driver"

why not use the latest, 3.70 rather than 3.22?

 RE: unable to select "target driver"

Does V3.70 fix this problem?!

V3.22 always worked fine.
Untill today when I installed it on another pc.