My manuscript gets "with Editor" then "Editor invited", What is the main reasons for this? My manuscript status shows "With Editor" after initial submission. Then, (after two days) it takes "Editor invited". So, once, it with Editor, It should take the next step. However, it backs again to the first step. I really do not understand why it takes this two different status in a very short time?  What would this indicate? That is, my paper at the first time finds an editor, then they look for an editor to my paper?!
It could be that someone pressed the wrong button.

Or the editor wasn't able to review after they initially took in on and put it out for another to pick up (probably good practice, rather than it sitting in someone's in-tray unread).

If you think it's a big deal, then contact the journal. But maybe give it a couple of weeks first.