Right on their site and also Facebook, MacKiev provided an update to the month of May syncing issues due to Ancestry outages:
"ongoing interruptions in Ancestry connectivity ... advise everyone to avoid syncing, uploading and downloading until we have confirmed that the connection with Ancestry is stable ... maintenance was expected to have concluded on May 31 ... (per Ancestry) work is ongoing and a high priority ... make frequent backups of your tree."
I synced one day during the month of May when all was a go and will wait for the all clear, not risking my 3 years of work. 100% disappointed in Ancestry.
"ongoing interruptions in Ancestry connectivity ... advise everyone to avoid syncing, uploading and downloading until we have confirmed that the connection with Ancestry is stable ... maintenance was expected to have concluded on May 31 ... (per Ancestry) work is ongoing and a high priority ... make frequent backups of your tree."
I synced one day during the month of May when all was a go and will wait for the all clear, not risking my 3 years of work. 100% disappointed in Ancestry.