When using Exchange rates and choosing provider "Federal Tax Administration (Switzerland) - Daily" or "Federal Tax Administration (Switzerland) - Monthly" you can get an error:
Unfortunately, it seems the bank doesn't continue the service anymore and transferred it to a different address. This will be fixed in the B1UP 2022.02 version.
This change was made unannounced, so we couldn't prepare for it in any way. We do NOT recommend using this provider in any installations as they keep changing the URL unannounced. Instead, use the European Central Bank Provider or the Open Exchange Rate Provider.