Loss of strategies in Databanks

<p dir="”ltr”">こんにちは</p>
<p dir="”ltr”">I use StrategyQuant version 136 since long time ago without any issue.</p>
<p dir="”ltr”">Today when I opened the application I realized that suddenly all strategies in my databanks in Builder, Retester and Optimizer had vanished.</p>
<p dir="”ltr”">Please can you explain me why it happened that and how it would be possible to retrieve all this work which I had made since years ago till now.</p>
<p dir="”ltr”">ありがとうございます</p>

As all the strategies are stored in the user folder, you may accidentally deleted them. If I were you, I would not touch the system and run a file recovery tool to may find my strategies. Chances are not so bad if you didn’t do lots of file operations afterwards.

Thanks a lot for suggestion. I’ll make a try like this you said.