Win7 (64-bit) – After WLM problems finally uninstalled WLE (includes WLM).  On reinstall WLE will not complete installation.

Error: 0x80070643 meaning a firewall issue.  Win firewall was ‘ON’ so tried install with it ‘OFF’ and again ‘ON’.  No good same error.

So how to get a good install ?

Original title: WLE will not re-install - Win7 (64-bit)