"Crunch not found“ ERROR

I got this ERROR when i submit to Autoimmune Disease Machine Learning Challenge #1

Crunch not found.

The competition may be over or the server is not correctly configured.

If you think that is an error, please contact an administrator.

It should be fixed, thanks for the report.
Please contact us on Discord for this kind of issues as we usually answers faster.

Looks like the Discord invite link has expired or isn’t working.

No? I just tested it and it works fine.
Which link are you using?

The link on the Hub is:

Yes, now it worked!

Sorry, It looks like it was my problem. Thanks!!!