nodes have become invalid

[eric-cathell]

For some reason, all my ClickSend nodes have become invalid. All my settings are gone, I can add a new node and it sticks..but all the originals are broken.

n8n :

Debug info

core

• n8nVersion: 1.117.3
• platform: docker (self-hosted)
• nodeJsVersion: 22.18.0
• nodeEnv: production
• database: postgres
• executionMode: regular
• concurrency: -1
• license: enterprise (production)
• consumerId: e4540246-37a6-4394-9a53-29617648fce9

storage

• success: all
• error: all
• progress: false
• manual: true
• binaryMode: memory

pruning

• enabled: true
• maxAge: 336 hours
• maxCount: 10000 executions

client

• userAgent: mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/141.0.0.0 safari/537.36
• isTouchDevice: false

Generated at: 2025-10-31T18:06:47.672Z

[eric-cathell]

I downloaded a broken workflow and a workflow that i had fixed. the diffrence is that the broken node has the following type:
n8n-nodes-clicksendsms.friendGrid
instead of:
n8n-nodes-clicksendsms.ClickSend

downloading the json, fixing then type for each node and then re-uploading it fixes the file and retains the values. You just need to delete the original nodes and the duplicates.