The Wyoming TG MCM 6. Affidavit in Support of Default is a legal document that is used in Wyoming to establish that a debtor is in default on a loan or other obligation. This affidavit serves as evidence that a legal action can be taken against the debtor for nonpayment. The affidavit must be completed by the creditor, and must include information such as the creditor's name, the amount of the debt, and a statement that the debtor has failed to make payment. The affidavit must also be signed and notarized to prove its authenticity. There are two types of Wyoming TG MCM 6. Affidavit in Support of Default: 1. Unsecured Default Affidavit: This affidavit is used to prove that an unsecured debt is in default. 2. Secured Default Affidavit: This affidavit is used to prove that a secured debt is in default.