Questions

Topic	Replies	Views	Activity
:mega: New category: 'Help me Build my Workflow' As the number of posts in Questions kept growing, we decided to separate basic n8n usage questions from more complex workflow-building discussions. Since n8n staff can’t design workflows for everyone, we’ve made that a c…	48	8837	February 10, 2026
About the Questions category	1	3801	September 8, 2019
WOOCOMMERCE TRIGGER: The "key" argument must be of type string or an instance of ArrayBuffer, Buffer, TypedArray, DataView, KeyObject, or CryptoKey. Received undefined	7	83	February 11, 2026
Unique_ID (error Please provide the correct Unique ID.) again	9	54	February 11, 2026
Triggers are not working (gmail primarily)	4	6	February 11, 2026
Not finding "mode" option inside N8N a node (http request) http-request	1	3	February 10, 2026
Issue connecting to Outlook outlook	16	47	February 10, 2026
Slack webhooks not working?	4	19	February 10, 2026
Slack Modal responses - not able to receive on an instance of N8N	10	63	February 10, 2026
Image Node not Working node , edit-image	4	295	February 10, 2026
Bug in the Wait node	3	32	February 10, 2026
N8n workflow execution time	8	50	February 10, 2026
IMAP not triggering imap-email	12	972	February 10, 2026
Unexpected data duplication in Loop Over Items node	5	27	February 10, 2026
Freshservice Nodes - how to pull ticket data into N8N?	2	13	February 10, 2026
Problem in node ‘Read/Write Files from Disk‘ write-binary-file	5	15	February 10, 2026
We lost Access to our Workspace!	4	21	February 10, 2026
Calling subworkflows workflow-building	5	20	February 10, 2026
Google Gemini image generation - how to change id to base64? edit-image , gemini	3	12	February 10, 2026
Potential Bug in v2.6.4: Wait node fails on long intervals (5min) but works on short ones (60s)	4	27	February 10, 2026
N8n SaaS application permissions instead of delegated	2	20	February 10, 2026
Salesforce Sandbox OAuth2 connection failed	10	200	February 10, 2026
Problem in node ‘Get many messages‘ gmail , send-email	3	24	February 10, 2026
Sending hundreds of Whatsapp Temples safely in a month	3	18	February 10, 2026
I’m using n8n Cloud and the Microsoft Excel 365 node cannot see my existing .xlsx file stored on my OneDrive as a workbook in the “Append or update a sheet” operation, even though Outlook with the same credentials works fine and gathers data	5	33	February 10, 2026
Credential URL	3	18	February 10, 2026
Todoist Node Version 2.2 : Filter option not working	6	22	February 10, 2026
n8n-chatbot-AI_agent	14	109	February 10, 2026
Help with Lead Qualification Workflow	5	42	February 10, 2026
Windows 11 (no Docker) — Read/Write Files from Disk: “file is not writable” / “identity does not match” (n8n v2.6.4)	4	37	February 10, 2026

:mega: New category: 'Help me Build my Workflow'

As the number of posts in Questions kept growing, we decided to separate basic n8n usage questions from more complex workflow-building discussions. Since n8n staff can’t design workflows for everyone, we’ve made that a c…