If you experience QlikView Server service crashes you should look into the QlikView Server Event logs. If you see the below entries then it might be that you have a corrupted application crashing the service every time it would try to load it into memory
20180911T073355.000+0200 20180911T073415.000+0200 1 300 Error Restart: Server aborted trying to recover by restart. Reason for restart: Internal inconsistency, type CPV, detected. 20180911T073355.000+0200 20180911T073418.000+0200 1 300 Error ServerDocumentEntry: DoLoad (TSmarterPtrBase<CServerDocumentEntry>): QArchiveException(cause=1) (ToThrow = CServerDocumentManager::FILE_CORRUPT) 20180911T073355.000+0200 20180911T073418.000+0200 2 500 Warning Document Load: The document Path_to_application\Application.qvw failed to load. 20180911T073355.000+0200 20180911T073418.000+0200 1 300 Error DOC loading: Exception while loading document Path_to_application\Application.qvw. 20180911T073355.000+0200 20180911T073418.000+0200 1 300 Error DOC loading: LoadDocument caught exception -2 20180911T073355.000+0200 20180911T073418.000+0200 1 300 Error Core dump: Core dump result = 1 20180911T073355.000+0200 20180911T073435.000+0200 4 700 Information CNTService: The service was stopped.
Environment:
QlikView any version
Resolution:
In such a case, you can first try to move this application away from the QlikView User Document folder so that the QlikView Server service won't try to load it.