The vendor has published 2 unique mention(s) for this bug: 1. When NetScaler SDX is configured to use Console-based licensing (for example, Pooled Bandwidth or Flexed), and legacy file-based license files are still present locally on the SVM, SDX becomes unlicensed when any such local license expires. As a result, both the SVM and all NetScaler VPX instances on SDX become unlicensed. Workaround: Delete local file-based .lic licenses from the SVM, except zero-capacity software licenses, which must not be deleted. The local file-based licenses are located in the /mpsconfig/license SVM folder and must be deleted from that folder using the shell prompt. 2. When NetScaler SDX is configured to use Console-based licensing (for example, Pooled Bandwidth or Flexed), and legacy file-based license files are still present locally on the SVM, SDX becomes unlicensed when any such local license expires. As a result, both the SVM and all NetScaler VPX instances on SDX become unlicensed. Workaround: Delete local file-based .lic licenses from the SVM, except zero-capacity software licenses, which must not be deleted. Delete the local file-based licenses from the /mpsconfig/license SVM folder by using the shell prompt. Modules: 1. NetScaler SDX Appliance Latest urls for this bug: 1. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=13.1&build=60.32 2. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=13.1&build=61.26 3. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=13.1&build=62.23 4. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1 FIPS&build=66.68 5. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=38.53 6. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=43.56 7. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=47.48 8. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=51.80 9. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=56.74