Messed up my permalinks

Altered my permalinks in wooCommerce by itself. I disabled the plugin because these permalink modifications produced broken links. Disabled the plugin, but the permalinks remained changed in my second language. (Again, all I did was enable and disable, I didn’t set any of these modifications myself)

This required two hours of troubleshooting at an inopportune time. Definitely not what I need on a client’s project…