I downloaded local 5.x but I wasn’t able to run a backup also I cannot get a new site to work due to a route 404 error(
Site Not Found
The site you requested does not have an associated route in Local.
If you continue to get this message after refreshing, try restarting the Local site.If the error persists, check the Local Router Logs in Local by going to
Help » Reveal Local Router’s Logs.
I had to download an old version of local 3.3 in order to create sites and import backups