Problem microchip ICD2 debugging

[The Puma]

I have do a project with a PIC18F458 and debugging it with no problem,
but after i get a PIC18F4620 i get following error
IDCWarm0054: MPLAB IDE has lost communication with the MPLAB ICD 2

I use MPLAB IDE 7.30

Did anyone have the same problem?

 

[Trizas]

Hi,

cassually I just installed on my PC the 7.30 version today.
I'll check if I have problems, and I'll tell you.

If you are conecting via USB, are you sure that the Microchip drivers are properlly installed? Remember that windows drivres are not sutted for ICD2.

Regards.

 

[The Puma]

Yes, i use USB connection

And yes, i have installed the drivers supplied with the ICD2

 

[Trizas]

Let me check in my MPLAB...

 

[The Puma]

Please let me now with versionno you ICD2 has?

Mine is R23.1

 

[Trizas]

How or where to see the version ?

 

[The Puma]

On the underside of the ICD2 Unit
There is a sticker

 

[Trizas]

OK, mine is R23 (alone).

Added after 4 hours 54 minutes:

I got similar problems so, I have reworked everything from the very begining and now works.
I have followed the instruccions from the internal help info in the MPLAB IDE.
What about you ?