It looks like cffiddle.org is down

{
  "status": 500,
  "error": "None",
  "message": "I/O error on POST request for \"<http://cf2021.cffiddle.org:8500/cffiddle/c85fa036-5a93-423a-b748-4f0852e91d64/b0faac60-e774-4e5c-aff0-ce794e966d29/tmp_9c697291-50c9-4fad-b3ff-8dc1e0db29b8.cfm?__fiddlecall=true&__sandbox=c85fa036-5a93-423a-b748-4f0852e91d64&__appid=b0faac60-e774-4e5c-aff0-ce794e966d29>\": Connect to <http://cf2021.cffiddle.org:8500|cf2021.cffiddle.org:8500> [<http://cf2021.cffiddle.org/10.0.0.4|cf2021.cffiddle.org/10.0.0.4>] failed: Connection refused (Connection refused); nested exception is org.apache.http.conn.HttpHostConnectException: Connect to <http://cf2021.cffiddle.org:8500|cf2021.cffiddle.org:8500> [<http://cf2021.cffiddle.org/10.0.0.4|cf2021.cffiddle.org/10.0.0.4>] failed: Connection refused (Connection refused)",
  "timeStamp": 1678715421916,
  "path": null
}

Hi Mark, looks like it is working now https://www.isitdownrightnow.com/cffiddle.org.html

Cffiddle is up. The ACF 2021 and 2018 instances are not.

Correct the site is not down, but the CF2021 and CF2018 servers that cffdidle uses are not.

got it and checking.

It is possible they are working on getting CF Fortuna running there.