Try adding your licence in your profile licences  (top right button here in answers)

after that it should be available in the same button download section. (it could take some time...)

Have done that and still comes up with site not safe and deletes file

can you make a screenshot ?

You should be able to downlod now the latest version from top right button profile -> download.

This version should always work and is save.

Is there something on your pc that might cause this ?

This is what I get,

[Window Title]
C:\Users\Gerard\AppData\Local\Microsoft\Windows\INetCache\IE\D161XOEM\wsx5_ev.exe

[Content]
Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item.

[OK]

This program has been noted as high risk on Nortons and has blocked this program, hence cannot down load.