LICENSE: C9555E and R208 Error After Uninstalling LIC
Information in this knowledgebase article applies to:
After uninstalling a license ID code (LIC),compiling a project fails. The Build Output window reports the following error message:
Error: C9555E: License checkout for feature LIC0=XX...-.....-..... with version 5.0xxxxxx has been denied by Keil back-end. Error code: 1 LICENSE ERROR (R208(X): RENEW LICENSE ID CODE (LIC))
Another potential error is below:
Error: Q9555E: Failed to check out a license...
(Alternative licensing error codes could be A9555E, L9555E, or Q9555E)
No other changes were made to the computer, application or IDE.
Try one ofthe following:
After taking corrective actions, try building the current project again - the license errors should disappear.
The following Discussion Forum threads may provide information related to this topic.
Last Reviewed: Thursday, April 12, 2018
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