Since the last update of the plugin "Domain Mapping", I've got some sites saying "Needs Revalidation" or "Invalid".
I've tried to rollback to previous release but it still doens't work !
Ps : I use W3TC but I have Purged the cache multiple times. No effect on the problem.
Ps2 : I use that plugin since a year => DNS is correctly configured.
Do I need to purge transients data ?