The Out of Memory error message is linked to your computer/browser memory. In order to solve it, please ensure that:

  1. You restarted your computer in order to free memory
  2. Only the 2 Labster tabs are opened in your browser
  3. All other programs are closed
  4. You use one of our 3 supported browsers at their latest version (click on the browser name to see how to update them): Firefox, Chrome or Safari
  5. Your computer meets the minimum system requirements for using Labster
  6. You clear your browser's history, cache and cookies (click on the name of the browser you use down below to see how to do it), close your browser and restart the simulation:
  • Firefox
  • Chrome
  • Safari: History > Clear history... > Select all history > Clear History¬†
  • iOS 8 or later, tap Settings > Safari > Clear History and Website Data.
  • iOS 7 or earlier, tap Clear History and tap Clear Cookies and Data.

If the problem persists after completing all the above steps, please contact our support team:

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