Wyo. Stat. § 26-15-128: Insurer's acts not constituting waiver of policy provisions or defenses.

(a) None of the following acts by or on behalf of an insurer constitutes a waiver of any provision of a policy, or of any right, or of any defense of the insurer thereunder or otherwise:

(i) Acknowledgment of the receipt of notice of loss or claim under the policy;

(ii) Furnishing forms for reporting a loss or claim, for giving information relative thereto, or for making proof of loss, or receiving or acknowledging receipt of the forms or proofs completed or uncompleted;

(iii) Investigating any loss or claim under any policy or engaging in negotiations looking toward a possible settlement of any such loss or claim.