Ui path Installation error (Activation failed with error:uipath community edition -4006)

Help
1

Hi am trying to install the ui path community edition , when i am installing am getting two types of errors
1.Firewall error

After giving my email id then above said error occurred

i.e. Activation failed with error:uipath community edition-4006,Please share the information how to handle this error

2

Even I’m facing the same issue, unable to activate the CE license on my machine

3

Even I’m also facing the same Issue in windows7 ,64 Bit Machine. can Anyone provide the workaround solution for this Issue/…