Erro na atualização via CNUT ePMP 3.1.pkg3

Bom Dia

Estou com problemas para sair do firmware 3.1.pkg3 usando o Canopy Network Updater Build Version:4.11.2 Loaded

Em qualquer outra versao do firmware o funcionamento é perfeito, agora estando no 3.1 ele nao faz nem UP e nem DOWN!

erro:

09/19/17 09:21:56 WARN       Host: 172.16.78.232;ESN: 000456C4D256;Message: Sending Upgrade command with 172.16.40.1:80/2108289382/ePMP-NonGPS_Synced-v3.3.tar.gz (SITE=)
09/19/17 09:21:56 INFO       Host: 172.16.78.232;ESN: 000456C4D256;Message: Upgrade command sent successfully. (SITE=)
09/19/17 09:21:56 INFO       Host: 172.16.78.232;ESN: 000456C4D256;Message: Monitoring the device for Update. (SITE=)
09/19/17 09:21:56 INFO       Host: 172.16.78.232;ESN: 000456C4D256;Message: Uploading image to device (SITE= )
09/19/17 09:22:02 INFO       Host: 172.16.78.232;ESN: 000456C4D256;Message: ActiveVersion: 3.1 CurrentVersion: 3.1 (SITE= )
09/19/17 09:22:02 WARN       Host: 172.16.78.232;ESN: 000456C4D256;Message: Failed to upgrade device to 3.3 (SITE=)
09/19/17 09:22:02 INFO       Node: 172.16.78.232 Update Completed.

Alguem ja teve este mesmo problema?

Att

Ramon Mandelli