title: (closed) Postman can't be opened properly
body: <p>I'm trying to open my newly installed Postman when an error occurs which says something like this:</p>
  <pre><code>**Could not open Postman**
  Error: Migration: IndexedDB schema migration failed. IndexedDb was not upgraded succesfully after `dexie.open`.
  Please try restarting the app. If the issue persists, please refer to http://go.pstmn.io/troubleshoot-could-not-open
  </code></pre>
  <p>As it says, the error really persists. The website above only provides suggestions like &quot;reinstall the app&quot; &quot;upgrade the app&quot;, which are not really helpful. And as I dig into the Internet, it occurs to me that such error hardly happens (found nobody have the same question like me).</p>
  <p>&quot;IndexedDb&quot; was mentioned in the error message, and I just know (from the Internet) that it's a nosql database provided by explorer. Maybe the problem can be solved by reinstalling the database, I guess?</p>