error connecting to bitbucket server via SourceTree

[ntombekhaya]

We are unable to install the application as it requires registration with an Atlassian account which fails. 

Attempting to download either Git or Hg libraries is blocked as well. Please can you provide guidance.

The below IP addresses and TCP have been enabled in our network

104.192.143.1
104.192.143.2
104.192.143.3
104.192.143.65
104.192.143.66
104.192.143.67
104.192.136.0/21
34.198.203.127
34.198.178.64
34.198.32.85
104.192.143.4
104.192.143.5
104.192.143.6
104.192.143.68
104.192.143.69
104.192.143.70
23.20.208.24/32
52.7.19.238/32  
52.55.104.10/32
52.203.194.12/32
34.236.25.177/32
34.232.25.90/32
52.203.14.55/32
104.192.136.0/21

TCP 

80/443/22

Please advise on what are the Firewall Requirements for SourceTree and Bitbucket. Please treat this as urgent as possible.

[ntombekhaya]

Error connecting to Sourcetree via Bitbucket server