Fixing “This app isn’t opening correctly” error

Encountering errors when trying to open apps can be frustrating, and one such issue is the "This app isn't opening correctly" error. A recent instance of this error occurred while attempting to open a Canvas app embedded in a model-driven form.

Initially, the app was working fine, but the error surfaced following new changes deployed to the environment. Troubleshooting the issue involved verifying the ID of the user and checking for any possible permission restrictions that could be causing this issue.

If you encounter similar errors, it is crucial to approach the troubleshooting process systematically, checking every possible angle until the problem is identified and resolved. Click on the provided link for more tips and solutions to this issue.

Source: https://himbap.com/blog/.