Error during auto printing of Purchase Order

When using Requisition Conversion, getting Forms error dialogue: Error during TylerForms export: (generatePurchaseOrderXml): (generateLineItemXml): Error occurred while sending information to Tyler Forms (poprntlk_generateLineItemXml). status = -6345

• Munis
• Purchase Order Processing
• Requisition Conversion
• Print Purchase Orders

Default Auto Printer in Purchasing Settings is pointing to the incorrect printer

1. Navigate to Munis>Financials>Purchasing>Setup>Purchasing Settings

2. Select Requisition and Purchase Order Settings tab

3. Click Update

4. Under Purchase Order Settings, select Output using ReadyForms

5. Select the Ready Forms Delivery Definition
6. Click Accept