Enfold theme update not possible

Hello,
Sorry for contacting you through this channel but it’s the only way of contact I found.
I am using your Enfold theme for several years now but just now realised it’s not updated with long overdue.
When I tried to update it as suggested by the system, it shows me error, that the download able package is not found.
I have my token in check and it should work, though no option I tried updates the theme.
Can you help?
Your knowledge base doesn’t seem to have the answer.
Thank you
Thank you.