If you encounter a sitemap error while moving a PowerApps solution from a Dev/QA environment to a production environment, here’s a simple fix:
- Open your PowerApps solution in the source environment.
- Look for the “Sitemap” section on the left side of the solution.
- Identify and remove any unnecessary sitemaps from this section.
- Export the updated solution.
- Import this solution into the production environment to resolve the error.
Note that this is just one approach; there might be other solutions available.

