Blank navigation bar appears everytime i pull up keyboard

Hi,
      This has only been around for a couple of hours, but it seems that everytime i open up my keyboard (either swiftkey or stock) on my galaxy s8, the navigation bar turns into a blank white space. I didn't tamper with any settings prior to this, it just appeared out of the blue, which seemed unusual. The buttons still work as they are supposed to but its just a really annoying thing that i wish to get rid of. Do note that I am using navbar apps and it didn't make a difference if i uninstalled it or not. Any fixes?


Please help.

Thanks!

I didn't find the right solution from the Internet.

References:
www.cnet.com/forums/discussions/blank-navigation-bar-appears-everytime-i-pull-up-keyboard/


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