No problems my friend.i solve it .there is a option in new Samsung Note app settings, to sync and restor memos from old S Memo app with samsung account!!! Open Samsung Notes .than in right top corner tap the 3 dots for settings.than import memo data. From Samsung account. Thats it !!!now i have all my memos from the S memo old app!!
Yep bc everyone having same issue, where u check to sync backup, they aren't anything to import n I find pretty crappy of Samsung to remove or replace app without any type notification nothing just switch causing more than pain in my butt.