Error failed - argument 'Increment' failed to evaluate, error wasReferenceError i is not defined
I have a loop that waits for an object to appear on the page. Running the test I see a lot of these errors:
t=04331134ms Error -205177 ** 7.1.1 For (var i = 0; i < 1000; i++) ** failed - argument 'Increment' failed to evaluate, error wasReferenceError i is not defined Snapshot Info [MSH 3 2] [MsgId MERR-205177]
Looking at the logs it appears that the loop goes only for a fraction of the limit before it fails. What is causing this error and what do I need to do to fix it?