Dashlane on iPhone SE, autofill not working.

If you encounter any challenges with third-party applications, the best course of action is to directly contact the app developer for further assistance. Here's a brief guide on how to do it:

1. Identify the app developer.
2. Visit their website or app store listing.
3. Look for their contact information or support channels.
4. Clearly describe the issue you are facing.
5. Provide any necessary information they may need.
6. Follow their instructions and provide feedback.
7. Be patient and follow up if needed.

By reaching out to the app developer, you increase your chances of receiving accurate and personalized support for the challenges you're experiencing. To contact an App developer --> How to contact an app developer - Apple Support

The constraint you're encountering is rooted in the inherent design of iOS for password autofill and its emphasis on security. Apple has imposed limitations on the simultaneous selection of multiple third-party password managers for autofill to uphold a robust security framework and avoid potential conflicts.

Upon activating autofill for a specific password manager, iOS grants exclusive access to that manager for autofilling credentials in both apps and websites. Enabling multiple password managers concurrently could introduce conflicts and security risks. This scenario might trigger situations where two password managers attempt to autofill the same field, resulting in unpredictable behavior or potential vulnerabilities.

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