In between innings the score will have the option to select the target as Custom or DLS. The DLS option will automatically calculate the new total of the opposition.
Once the scorer has selected the DLS option simply click Start Innings.
Score as normal and once the DLS total is reached the E-score system will prompt you to finish the match.
Finish the match with the game pin and authenticate as shown in Scoring the Match article
The score will reflect on both the app and PlayHQ Administrator Portal as Win (DLS) and Loss (DLS).
Video Run-through -