Hello,
I recently upgraded from a clean install of Windows 8.1 Update 1 64-Bit to Windows 10 64-Bit. Bitdefender hasn't been installed before the upgrade.
The installation finished successfully and the protection is working so far.
But I've got many problems with other programs, when I have Bitdefender enabled.
1.) Mail and Contacts doesn't seem to work. It won't load my E-Mails, unless I disable Bitdefender.
2.) The XBox App doesn't work, unless I deactivate Bitdefender.
3.) Watching videos in Microsoft Edge results in a crash of my Video Card driver, unless Bitdefender is disabled.
4.) Watching streams/YouTube-videos is nearly impossible. It just keeps on buffering, unless (you've probably guessed it) I deactivate Bitdefender. (Downloading videos from YouTube with JDownloader (and Bitdefender enabled) is possible without any problems (~3MB/s))
5.) Starting the system needs a very long time (without Bitdefender installed, it was really really quick) (SSD)
6.) Installation of Mozilla Firefox fails, unless I deactivate Bitdefender. When I try to access a HTTPS site with it, it says, that it can't establish a connection (Microsoft Edge and Google Chrome work fine)
7.) Browsing can sometimes be very slow (Downloads aren't affected). Trying to delete an E-Mail on gmail.com (accessing it directly via browser) is not possible. It keeps on loading forever.
8.) Sometimes a notification pops up, that the Firewall of Bitdefender and the Spyware protection has been deactivated (system message). This happens around 1hr after startup and only once.
9.) Windows Update can't load any Updates, except Bitdefender has been disabled.
I really hope somebody can help me! (I didn't encounter any of these problems with a free solution of another company)
Greets, TBFreaq
P.S.: I'm from Germany, but decided to write in the English Forum because support is faster.