I have a qlikview dashboard with filters. Suddenly all the filters stopped working. I also have linked objects on my dashboard. I checked the "read only" property of the sheet is unchecked. What could be the reason of not being able to select the filters.
Try to re-create the document by using following procedure,
Create a folder next to the document, with the same name only without ".qvw" and with added "-prj" - for example; for "Films.qvw", then name the folder "Films-prj". The next time you save the qvw document, the definition of the file with show up in xml files here. Changing the document and saving will update the xml references.
To re-create a document from the prj references, just create a blank document (Ctrl+N in QlikView), save it with the same name as the document, close it and re-open it in QlikView, and the document will be created after the definition.
Was there any field in Lock State before you reloaded the application? I have seen similar kind of issue that if we reload the application which has a locked field then after the reload it shows that no field is locked but actually it is. Try Unlocking all the fields and then do the selections.