Edge does not recover keyboard screen space

[N.G.]

Had this issue for a month or so. After using the on screen keyboard, and dismissing it, the space where the keyboard was remains white. The only thing I've found that recovers the space when it happens is to Restart the tablet. This happens once a day or so. It does happen when I bring up the keyboard from the task bar, but I can't swear that is the only time. It happened most recently with gmail from the browser. It did NOT happen when the keyboard brought it self up for this posting.

Anybody else seeing this or have a fix?

Thanks
NG