(1) A member entitled to appraisal rights under this chapter may not challenge a completed appraisal event for which appraisal rights are available unless such completed appraisal event was either:
(a) Not authorized and approved in accordance with the applicable provisions of this chapter, the organic rules of the limited liability company, or the resolutions of the members authorizing the appraisal event.
(b) Procured as a result of fraud, a material misrepresentation, or an omission of a material fact that is necessary to make statements made, in light of the circumstances in which they were made, not misleading.
(2) Nothing in this section operates to override or supersede s. 605.04092.