A. 1. Check file format: Ensure that the images you are trying to load are in a supported format (e.g., JPEG, PNG). If not, convert them to a compatible format using an image converter app. 2. Clear app cache: Go to 'Settings' > 'Apps' > 'AR Drawing' > 'Storage' > 'Clear Cache' to remove any corrupted temporary files that may be causing loading issues.

B. 3. Restart the app: Close AR Drawing completely and reopen it to see if the issue resolves.