Error description: e0203a Cannot generate DTM. This error can be identified in the project log file. This article highlights a few of the most common solutions to correct this error.
If logged in Discovery mode:
If steps 2 and 3 are shown in red, they need to be processed.
PIX4Dmapper processing tab.
To process the missing steps, follow the instructions on How to process a single step - PIX4Dmapper.
Check the procedure for generating a DTM in the following support article: How to automatically generate a Digital Terrain Model (DTM) - PIX4Dmapper.
Please note that for successful processing, especially for datasets with more than 500 images, a minimum of 32 GB RAM is highly recommended.
For more information, Computer requirements - PIX4Dmapper