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+---- Thread: Ista mesuring plan failed (/showthread.php?tid=88208)
Ista mesuring plan failed - giando11 - 29-01-2024
Hi I get this error when calculating plan for software update. Ista 4.39.20 with 4.43.40 programming data
![[Image: 20240129-191731.jpg]](https://i.ibb.co/MC6Fr9W/20240129-191731.jpg)
![[Image: 20240129-191722.jpg]](https://i.ibb.co/jW5hbNK/20240129-191722.jpg)
RE: Ista mesuring plan failed - bmwelements - 06-02-2024
(29-01-2024, 20:57 PM)giando11 Wrote: Hi I get this error when calculating plan for software update. Ista 4.39.20 with 4.43.40 programming data
Again...check windows real time defender, if enabled....disable permanently.
RE: Ista mesuring plan failed - Node - 06-02-2024
I NEVER disable defender and never had such problems. I would bet your car has incompatible hardware or other modifications... Or there is something wrong with your PSdZ data... Have you tried another car??? Or have you looked at the logs???