Here's what happens: My D'Inc 2 prompts me to update an app. I download and install the update. The next day, I'm prompted to download the same update. I download the update again and install it again. A few days later, I'm prompted to install the same update again.
There seems to be a pattern: I have to download a second time the next day and then a third time several days later. After the third time, I'm not asked again
Why must I install the same update multiple times?