InfoPath Dev

I have a form that has worked perfectly. I have been working on it today and made some simple changes. Now when i open the form and select something from the dropdown it clears the selection i made. If i enter text in a box after a few seconds it deletes it??????? Strange, driving me mad!

I finally find out that Microsoft have reported issues with InfoPath services!!!!!!!!!!!!!!!!

What version of SharePoint are you using?

Online.

Here is the official line from MS:

"Microsoft is working to resolve an issue where some customers may experience the inability to submit InfoPath forms through the SharePoint Online service. Worflows that utilize the InfoPath service may also be affected. SharePoint Online engineers have developed a fix and are deploying it across the affected environment to restore full functionality."