Where did my shared forms go?

I work at a school and my supervisor has created forms for me to work with. I was just working with the submissions on one of them and went back to my home page to switch to another form and all of my shared forms were gone. What is happening?

We are sorry for the inconvenience caused. We had a temporary issue with the sub-account users service and it is now fixed. Please check and let us know if you still notice any other issue. We will be happy to take a look again.

Thanks!