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Error code: -1074130544 Error source: niFgen Abort Generation.vi<ERR>The session handle is not valid.

Hello everyone, I have the following error: Error code: -1074130544 Error source: niFgen Abort Generation.vi<ERR>The session handle is not valid.

I have a PXI-1033 and the function generator is the fgen model 5402. I have tested from NI-MAX and everything is normal but when measuring the system it gives an error. Any ideas? Thank you!
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Please share the code (VI) that generates this error. This error says that you used an invalid session to abort the instrument, looks like you lost the session value somewhere.

Santhosh
Soliton Technologies

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