A deployed TestStand system experiences a failure where all test executions hang after a specific instrument step. The instrument is confirmed functional. What TestStand diagnostic approach should you use first?
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A
Replace the instrument driver with a newer version
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B
Use the TestStand Engine diagnostic logging to trace step execution and identify if a resource acquisition lock is being held indefinitely
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C
Disable all parallel execution and run sequentially
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D
Increase the step timeout value in the sequence file