Does anyone know where to find the spliceai, indel and snv vcf.gz files for hg38 I find a reference to https://basespace.illumina.com/s/otSPW8hnhaZR, but that link dont seem to be active anymore.

https://basespace.illumina.com/s/otSPW8hnhaZR still works for me.

Yes, thanks, it works for me too now with a message that starts with "BaseSpace experienced a service incident, and has now been restored..."