I have a demo site, that was running the free version on an ODROID XU4, but we had an "out of memory error" and subsequent shutdown of mango a couple of times.
We have decided to upgrade the hardware to a Windows 7 box, i5, 8Mb.
I downloaded the latest free version from the website (link)(https://store.infiniteautomation.com/account/downloads/fullCores/free-m2m2-core-3.5.6.zip;jsessionid=DB6F85B8DD31CEBE2E413F9FD963DB52), and installed, setup java, widows service etc, and them imported the json config file as retrieved from the old ODROID.
The issue I have now is that it shuts down periodically, due to a "timed license"
FATAL 2019-04-16T16:54:30,642 (com.serotonin.m2m2.TimedLicenseRegistrar$ExpiryCheck.run:193) - Mango NoSQL database is running in free mode, Mango will shutdown at 4:54:30 16/04/2019. FATAL 2019-04-16T16:54:30,642 (com.serotonin.m2m2.TimedLicenseRegistrar$ExpiryCheck.run:200) - Mango will shutdown in 15 seconds. INFO 2019-04-16T16:54:45,649 (com.serotonin.m2m2.Lifecycle.terminate:422) - Mango Lifecycle terminating...
I have not had this before.
Please help, as I am trying to get these guys to invest in the commercial license.