Due to file configuration changes at the Uniprot end, it is no longer possible to download files from Uniprot in Geneious versions Prime 2020.0.4 and earlier.
This issue is fixed in Geneious Prime 2020.0.5.
Users on subscription licenses or Prime 2020 Perpetual licenses can upgrade to this version by downloading the installer from www.geneious.com/download.
Users on earlier perpetual licenses will need to purchase an upgrade to use this version.