1}When customer upgrade version old version to v2.48.6 then it is facing below issue.
System.UnexpectedException: MISSING_ARGUMENT: emptyRecycleBin called with a batch of 0 ids to delete; must specify at least 1 id
Deletetion message record and empty recyclebin, it has been fixed and merge the code into branch v2.48 for new patch version (2.48.8)
skyvvasolutions.V3OutboundUtils.V3OutboundException: Invalid custom processing class for the interface [a0Z1p00000Yau10EAB. The class must be extended skyvvasolutions.V3OutboundStepProcessing
the interface created to execute callout old function with custom class, please execute invokeCallout, invokeCallout2 instead of invokeCalloutV3