Your specific EPLAN license (linked to your Entitlement ID) must include the right to use that language. 2. Common Causes
Some EPLAN licenses are region‑specific or limited to certain languages. If your license does not explicitly cover en-US , EPLAN blocks access to that language resource. Your specific EPLAN license (linked to your Entitlement
Ensure is selected and complete the modification process. Refresh the License If your license does not explicitly cover en-US
| Scenario | Likelihood | Explanation | | :--- | :--- | :--- | | (e.g., EPLAN 2023 → 2024) | High | The upgrade may have preserved your user settings (which request "en-US") but didn't install the new version's language pack. | | After switching license dongles | Medium | You moved from a multilingual company license to a single-language personal license. | | After a Windows Region/Update change | Low | Occasionally, Windows culture info confuses EPLAN’s language detection. | | After a silent or custom installation | High | An admin used a custom XML setup script that omitted the "English (US)" checkbox. | | | After switching license dongles | Medium