Sandboxie Support

Firefox doesn't open anymore in the sandbox. I already created a new sandbox - the problem is still the same. When I open the window of the sandbox, I can see the process firefox.exe Outside of the sandbox everything works normal. Other programs open in my sandbox. Version number 4.07.01 Windows 8.1...

I still have the problem with firefox. Also in the safe mode it will not open. Any other suggestions?

Same with me. Are you using Bitdefender?

Hi Tzuk! I wrote back about the fist step - please be so kind and tell me the second step. thx!!!

Everything fine now.
Thank you !!!!

Sorry I didnt get ist: Update to 4.05.07?
I have got Sandboxie 4.04 64bit and did not find a version 4.05.07?

As you said, I hided the message with my 4.04 version - and had still no chance to start my firefox.