Minecraft won't load on ipad past white screen.

Minecraft will not load past the Mojang white screen. I have reset the iPad, reloaded from Cloud backup, separately backed up the iPad to a Macbook Pro, deleted and reinstalled Minecraft after rebooting iPad each time; removed restrictions, allowed Access Within Apps. Apparently this all happened after an IOS update to 10.3.3.

Please help and send out a fix update asap, as I'm out of options and about to throw the iPad out the door!

Thank you in advance.