there is also one more option to uninstall latest keyboard updates, but no need to perform that, just wait for sometime, they will definitely come up with new keyboard update to fix this issue
if that's your solution then click on comment 3 dots and accept solution to help others.
Dear Samsung Member,
Greetings from Samsung Customer Support!
We apologize for the inconvenience caused to you. We would request you to kindly send us the screenshot, video and error log file with in 15 minutes of issue occurrence through error report section from Samsung Member Application:-
Samsung member application > Click on get help > Send feedback > Error report, so that we can help you out with this.
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Samsung Customer Support