Only one switch unable to contact the TFTP when archiving config

[Will3]

I have only one switch out of 22 that is getting an error when running archive in Inventory Manager. It gets "The device was unable to contact the TFTP server. Check that the TFTP server is running and connectivity is okay." All of my other switches contact it just fine and this switch does function properly. Anyone have any ideas? Thanks.

[Drew_C]

William, do you still need assistance with this issue?

[Will3]

"ufw status verbose" comes back with inactive on my Ubuntu server

[Will3]

Well basically with accept policies wouldn't it be open? Not 100% my Linux isn't so strong.

[Patrick_Voss]

Did you attempt disabling it and see if the tftp went through?