2010 Workflows Retirement
Stop Retirement of SharePoint 2010 Workflows. 2013 Workflows do not do permission replacement or email outside of exchange contacts. PowerAutomate does not meet the standards for a replacement and there is clearly not enough time to rebuild all of the workflows.
Mike Sirois commented
Adding to this. We only recently learned of the retirement and this is killing our internal and B2B workflow based processes. Not a very well thought out change in the 2013 engine nor is the idea to retire 2010, the one that always worked best.