Suddenly, totally out of the blue, the Geoprocessing Results window doesn't open anymore (ArcMap 10.8). When I click on the drop-down menu, nothing happens. The pop-up mini window which appears on the bottom right screen at the end of the processing does the same thing: I click on it and it doesn't open the report file.
It might seem not a big deal, but it's quite annoying. For tools such as ANN, I can retrieve the report into the ArcGIS folder, but I do need to be able to see the contents in the Geoprocessing Results window for many other reasons, including errors' checks.
I haven't changed any setting. I am not using two screens. I have tried cascade windows on the taskbar to check if the windows were open and hidden somewhere. I have checked that the pop-up windows in the browser were not blocked (just in case). I am not running the tools from a script or a model or an external toolbox.
The version I was using was 10.8 (64bit background). All was working fine until 4 weeks ago. I uninstalled it and reinstalled it, but the problem was still there. I upgraded it to 10.8.1 because I was advised to do so, but the problem persists.
Please, any help would me much appreciated.
