DigitalNote Wallet Stuck on last node (415608)
I hope it helps you, but the current version should fix that. 
https://github.com/xdn-project/digitalnotewallet/releases

If this does not help, can try to change the p2pstate.bin file, 
located in 
C/Windows/Users/Your username/AppData/Roaming/digitalnote
with the file from this one
https://drive.google.com/drive/folders/0B4t0S1ES9L-RUUUzX2ZjUW5Xems
and should not help it all, say something!
And if needed, the current addresses should be:

176.9.2.145:8480, 
73.187.10.116:42080, 
176.9.147.178:8480,
148.251.51.113:8480,
122.173.153.251:42080

Best regards