updated to latest version of hp tunners now cant do nothing with it reads invalid app key tried to install app key. nothing not real happy
Printable View
updated to latest version of hp tunners now cant do nothing with it reads invalid app key tried to install app key. nothing not real happy
Same....mine happened flashing the final tune to a truck on my dyno. Now it won't start and stay running like the PCM is bricked but my scanner won't connect and i get the Invalid App Key error in the Editor. Best bet is to email support. I just did, awaiting a response. Based on my searching, it seems like they need to update our application keys. I don't understand why though. I read/wrote this truck a dozen times last night with no issues and I didn't update my software in the middle of tuning either....i thought the PCM bricked or something electrical happened in the truck. I wasted some considerable time checking fuses, probing wires, and letting it sit with the battery unhooked.
I have the same problem with another PCM on my benchtop harness.
I emailed support also waiting for response kinda glad im not the only one this happened to ticket id 157652
version 4.2 would lock up and had to restart to get it to work.
Tried this several times , would lock up every time.
Ended up having to go back to 4.0 to get everything to work.
https://forum.hptuners.com/showthrea...M-Editor-4-2-1
This will probably help you out.
im on windows 10 still having issue with hp 4.2 need to send more info to hp tech department but wont have time until this weekend
Can't get any of my cables to communicate with anything atm. Keep getting invalid app key when trying to flash and won't comm when trying to log. Tried all of my cables and all of the solutions in that thread.
I've been dealing with support for the last week and a half on this. My MPVI2 works fine, but I have now tried 2 different MPVI Pro's and they will not connect to scan or flash. Very frustrating when you're trying to get a customers car on the dyno and finished.
Same thing happened to me, I went back to a previous version that was working correctly.
Yep. I got a hold of a 4.0.2 install file and everything is back to working as it should.
How do you install a previous version? Just updated and cant do anything. Need the Editor for work....
You have pull up one of your previous saved versions from whichever folder you download files to (usually the download folder).
uninstall the current version, find a previous version and install it. easy peasy.
did that and still have the same issue on 4.0....
Ya I did that and it still wouldn't work.