SLM:RFI response sequence step by supplier user changes gives exception error

Hi

Step1: Perform the normal registration process. Initiation and approval.

Step 2:Send initial request

Step 3:Supplier user fills the details and submits back.

Step4:Buyer reviews the details and send additional questionnaire.

Step 5:Supplier user receives the email notification as a link .

Step 6:Before reviewing the RFI,user wante to check the supplier attribute pages and clicks the update button.reviews the details.

Step 7:Now click the RFI update icon

Gets an exception error message.(Appending the screenshot)s

Step 8:Now close the browser and  go back to the email notification.

Step 9:click on the link in email notification and directly go to RFI update icon,it would work without error.