Error on start up

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You can get the latest version number from CHANGELOG.md

Please try to fill in as much of the template below as you're able.

• What happened?
  Getting an error after pob checks for updates, if i use it the moment it finishes checking it crashes, otherwise it only writes an error
• What were you trying to do?
  Nothing.
• What steps will reproduce the bug?
  Check for updates.
• Does it reproduce every time?
  If you do something(like allocating skills, creating items) while it checks it crashes pob, otherwise it only gives out an error
• Provide a build code:
  Always provide a build code that exhibits the bug you want to report, even if it is not specific to a particular build. This helps us greatly to reproduce bugs faster. Otherwise, we will have to ask you for the code first before investigating, which would delay any possible fixes.
• Screenshots:
  

If you receive an error or experience graphical bugs, include one or multiple screenshots. GIFs or short videos are also okay, if the bug cannot be displayed in a still image.

まず、アプリケーションの更新チェックで報告された動作を、別の操作を実行している間とアイドル状態の両方で再現します。添付されたスクリーンショットと発生したエラーを調査の出発点として使用します。更新チェックによってアプリケーションがクラッシュせず、報告されたエラーも発生しなくなれば完了です。