You will find details in the error.log file in the program's folder. However, as has been said many times before, the UI Manager is end-of-life and no longer supported. It will be replaced with a new version soon.
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たしかにひとつのじだいがおわるのお
ぼくはこのめでみたよ
だけどつぎがじぶんおばんだってことわ
しりたくなかったんだ
It's my turn next.
Shakespeare liked regexes too!
/(bb|[^b]{2})/
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