# Quantower connection issue

**URL:** https://forum.alpaca.markets/t/quantower-connection-issue/7866
**Category:** App-Integration
**Created:** [January 3, 2022, 8:46am UTC](https://forum.alpaca.markets/t/quantower-connection-issue/7866 "2022-01-03T08:46:08Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![guylevy](https://avatars.discourse-cdn.com/v4/letter/g/b9bd4f/32.png) [@guylevy](https://forum.alpaca.markets/u/guylevy)
#### Post date: [January 3, 2022, 8:46am UTC](https://forum.alpaca.markets/t/quantower-connection-issue/7866/1 "2022-01-03T08:46:08Z")

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When I try to login to Alpaca I get this error:

One or more errors occurred. Inner exception: One or more errors occurred. Inner exception: Response status code does not indicate success: 401 (Unauthorized).

What am I doing wrong?