How to resolve crystal reports 2016 fatal error

[Former Member]

Trying to install the above and get the following fatal error:

I have included the setup.exe in my firewall and included the ports listed in the error but it still won't install and get the same error.

[DonWilliams · Accepted solution]

See this KBA:

https://userapps.support.sap.com/sap/support/knowledge/E/1204702