Cannot access to outlook node

Unable to sign without access token

Error details

Other info

Item Index

0

Node type

n8n-nodes-base.microsoftOutlook

Node version

2 (Latest)

n8n version

1.76.0 (Self Hosted)

Time

25.1.2025, 16:38:21

Stack trace

NodeApiError: Unable to sign without access token at ExecuteContext.requestWithAuthentication (/opt/render/project/src/packages/core/src/node-execute-functions.ts:1938:10) at ExecuteContext.requestWithAuthentication (/opt/render/project/src/packages/core/src/node-execute-functions.ts:2293:11) at ExecuteContext.microsoftApiRequest (/opt/render/project/src/packages/nodes-base/nodes/Microsoft/Outlook/v2/transport/index.ts:52:10) at ExecuteContext.execute (/opt/render/project/src/packages/nodes-base/nodes/Microsoft/Outlook/v2/actions/contact/getAll.operation.ts:129:18) at ExecuteContext.router (/opt/render/project/src/packages/nodes-base/nodes/Microsoft/Outlook/v2/actions/router.ts:48:21) at ExecuteContext.execute (/opt/render/project/src/packages/nodes-base/nodes/Microsoft/Outlook/v2/MicrosoftOutlookV2.node.ts:28:10) at WorkflowExecute.runNode (/opt/render/project/src/packages/core/src/execution-engine/workflow-execute.ts:1097:8) at /opt/render/project/src/packages/core/src/execution-engine/workflow-execute.ts:1503:27 at /opt/render/project/src/packages/core/src/execution-engine/workflow-execute.ts:2064:11

Microsoft Outlook2

Test step

Parameters

Settings


Docs

Credential to connect with

Resource

Operation

Return All

Fixed

Expression

Limit

Fixed

Expression

Output

Fixed

Expression

Filters

No properties

I wish this node would…

Problem in node ‘Microsoft Outlook2‘

Unable to sign without access token

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:

Hi @ssaid

Thanks for posting here and welcome to the community! :raised_hands:

Please share a bit more context around your issue. How did you set up the credentials? Have you tried to connect them again from scratch?