We have developed 5 applications and all have been published. Everything works fine except for one. In one of the application when we try to search, a pop message gets displayed saying its Internal Engine Error.
I have gone through some of the discussion in this forum which suggest of restarting services, it does solve problem but we cannot restart services every time.
Kindly suggest how this issue can be handled. Is it a bug or there are any changes that need to be done.
Are you using Qlik Sense 2.x? If you are then I could be a problem work your app. Try to export the app from QMC and open it in the Desktop client. If it works in the app then save it and import it to the server again.