Import Remnote JSON backup failed. White screen before the progress bar finished!

App Information: Windows 10, Remnote desktop version 1.3.15

  1. When I export a page from my “Synced Knowledge Bases”, I got a 33MB zip file.
  2. Then I import it to one of my “Local Knowledge Bases”.
    3. Before the progress bar slowly finishing, the app turned white screen!
  3. But when I improt another backup (15 MB), everything works well. So is there any size limitation on importing backup?