After contact with qlik support we found that there existed an inconsistent deployment of
QV plugin versions within the companies PCs using QV plugin.
You will find the info when analyzing the Event LOGS!
Find info on which user is using which version of the "Client build number" of the plugin.
These versions should not be different.
AccessPoint -> Report with data inconsistently, click + symbol at left hand side of the report, find a button right hand side "Remove Last Document State", click on that before refreshing the report. Now refresh AccessPoint and see updated result.
In Browsers, try clicking on “Remove Last Document State” button before refreshing the report.