MTD and filing my return

I have entered all my rental details (income and expenses), created a link to HMRC and now want to file my quarterly MTD return. I am trying to use the free version but do not see how to actually submit the filing. here so I go on the web page?

Can someone help me please.

Hello @Simon_Allen1

MTD ITSA is a power user feature and requires a power user subscription to submit MTDITSA returns.