Good day, there’s my problem : Since I have updated my avast software to the version : 2015.10.2.2214 When I right click on the avast Icon on the notification area (Windows 7) even if I pass by Avast - Settings - Registration nothing show up and Avast just crash then it restart and I have 2 AvastUI.exe in my Windows Task Manager, there’s a little screenshot of what it looks, sorry it’s in french because i’m french and so does my computer XD : https://www.dropbox.com/s/ogzuadq7l2lzri4/Capture%202.JPG?dl=0. The only way for me to see my subscription is to pass by Avast - Account in the Menu. Here’s what it’s look like : https://www.dropbox.com/s/0cv9c6t323qqmk1/Capture%20(2).JPG?dl=0. Thank you in advance for your answers and sorry if I have some faults i’m not completly bilingual. My OS is : Windows 7 Home Premium 32 bits. ~ Moon0320.
Perform a clean installation of the latest avast version.
- Uninstall from control panel
- Run the uninstall tool
- Reboot
- Install avast
- This is a known bug with the shop and subscription tabs in the paid versions, that Avast! has to fix :
More reports :
https://forum.avast.com/index.php?topic=167184.165
https://forum.avast.com/index.php?topic=167831.msg1193520#msg1193520
Answer from Lukas :
https://forum.avast.com/index.php?topic=167831.msg1194266#msg1194266
- The two instances of AvastUI.exe in Windows Task Manager is as it is designed.
Greetz, Red.
Ok, Thank you very much for your answer, i’ll wait for the fix update. Thanks to you two for your quick answer. 
I’ve posted a forum thread in the french section of the forums before posting here, because in french I haven’t had any replies lol, i’ll pass your answer Rednose. ~ Moon0320.
Just giving you all the status of my problem : The problem solved by itself, thank you Avast for your quick patch update. 
~ Moon0320.
Yes, the problem is fixed
And in the upcomming release that we are Beta testing now, there will be one AvastUI.exe in Windows Task Manager by design again.
Greetz, Red.