Hi Shelton, thank you very much! Please a screenshot of the logs (withing the VM and the sandbox - see first picture below). I hope these are the logs you are referring to. I only screenshot the last lines,but line # 1780 shows the following.   TM: Host/VM is not suitable for using TSC mode 'RealTscOffset', request to change TSC mode ignored   Does that mean that the VM and the OS are not compatible? As for the specification, please see below 2 pictures.    In case the OS is not compatible with the sandbox, could I resolve this issue by switching the OS from Windows to Linux? Also, I only have about 32 GB (out of 128) SSD available. Could that perhaps be an issue? As for the vision, I downloaded the "Virtualbox" (not VMWARE Docker).   Again, thank you very much for your support with this!       ... View more

I have downloaded the sandbox version 2.6.5. Unfortunately, this version will not start either in the VM.  ... View more

Hi Shelton, I have downloaded the Sandbox 2.5 version (instead of the 3.0 version). Once I launch it in the sandbox I get the below picture. It says that it has not undergone upstreaming testing. Do you know what that means? Again, thank you very much!   ... View more

Hi Shelton, I have increased the CPU to 2 (and 3) and changed it to "bridged adapter" but unfortunately, the sandbox will still not start. Is it possible for someone to log on to my laptop via Team-viewer and have a look at it? I am also thinking to switch the operating system on my laptop from windows to Linux if that would get the sandbox to start. Again, thank you very much for your help! Juergen ... View more

Hi Shelton, Thank you very much for your feedback! Please see below some pictures of the VM including the Network. I have reduced the VM to 8 GB and also check if checked if the virtualization technology is enabled in the BIOS (it is enabled). Unfortunately the sandbox will still not start. In the first picture below, however, it says that the sandbox is running (see left side of the picture). What else could I try to get it started? Again, thank you very much for your support, I much appreciate it!                                           ... View more