No dashboard on AVG PC TuneUp

Hello Corliss.
I am sorry to hear that. Could you please provide us with the screenshot of the box so that we could analyze the issue and assist you better in resolving your issue. Please have a look at this article http://avgread.me/1aZxsAV to attach the screenshot.
Thank you.

I tried to reset the automatic maintenance in the AVG PC TuneUp program but the dashboard doesn't appear.  I get a box that asks if I will allow changes on my computer, but nothing else.  It doesn't matter if I click yes or no, the box disappears and nothing else happens.

Hello Corliss.
I am sorry to hear that. Could you please provide us with the screenshot of the box so that we could analyze the issue and assist you better in resolving your issue. Please have a look at this article http://avgread.me/1aZxsAV to attach the screenshot.
Thank you.

Corliss,
I am sorry for the inconvenience caused. You can save your screenshot and  attach it  in the comment of this community. I request you to use this tool to uninstall AVG PC Tune up completely: http://www.avg.com/filedir/util/TuneUp_Remover.exe and install it again using this link: http://www.avg.com/us-en/download .
Thank you.

Followed instruction for screenshot.  They didn't work for this screen.  I tried them with other screens and the instructions were fine.  I checked clipboard and the needed screenshot just wasn't appearing.  I finally took a pictute and it is saved.  How do I attach it to send it here?  Can I send it in an e-mail?  I finally tried uninstalling AVG PC TuneUp, but it doesn't uninstall either.  AVG 1-Click Mintenance is giving me the same box and nothing following.  I love your AVG but these two products are very troubling.  I've also lost the active web connections like the blue http.  They just turn a different color; I have to copy and paste them to Edge.