Sketchup download 2018 help

Hi All - I have had to do a clean OS install on my iMac and didnt realise that my 2018 SUpro is no longer offered to download - all the links I have found on the community go to the link below which is no longer live

[https://www.sketchup3d.de/download/center/#199-180-version-2018 ]

  • Sketchup support cant help me as they no longer support so I am a bit stuck - paid for a forever licence and have no way of getting v2018 - can anyone help with a live link - I have all the licence details so can re-register just need the download

thanks in advance!