Hi,
We have initially establish Qlik Sense Server (3.1 Initial Release) on Windows server 2008 R2 with Token-based user license.
Recently we want to migrate our Token-based License to User-based license, for that purpose Qlik send us the converted keys.
But we cannot apply that Converted keys to our existing server without upgrade our OS to 2012 R2 and also Qlik sense to April 2018 release (Which required a major down time). so we decide to hold this activity till 3-4 Month.
so the question is Does our existing server stop working if we don't apply the converted license after few time (currently its working fine)