Hello.As i explained on bugs, VerifyElementNotPresent or Present is not enough.Also sometimes Kantu stucks and even the element is there, can not see it !Please bring back VerifyTextPresent which works out of elements.Thanks for good job Kantu !
You can not use this command, try to do a simple click in the element after use statusOk to know if the click was done or fails and have the same function.
I do not use VerifyElementNotPresent because i can have the same function with click and statusOk.