Code: Back up current license files under /usr/local/lsws/conf/ ... Trying to switch to a new production license ... ... Saved serial number "XXX" to /usr/local/lsws/conf/serial.no ... Serial number is available. ... Contacting licensing server for license key ... ... failed to retrieve license key, please double check your serial number: ==13351== ERROR: AddressSanitizer failed to allocate 0xdfff0001000 (15392894357504) bytes at address 0x02008fff7000 (12) ==13351== ReserveShadowMemoryRange failed while trying to map 0xdfff0001000 bytes. Perhaps you're using ulimit -v. removed uploaded serial.no **ERROR** Aborted!