Title: Authorization Error
Last modified: August 15, 2020

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# Authorization Error

 *  Resolved [nklch](https://wordpress.org/support/users/nklch/)
 * (@nklch)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/)
 * Hello,
 * unfortunately I can’t authorize the plugin with iZettle.
 * After the iZettle permission screen it redirects me to [https://MY-DOMAIN/wc-api/izauthorize/?error=version.indexOf%20is%20not%20a%20function](https://MY-DOMAIN/wc-api/izauthorize/?error=version.indexOf%20is%20not%20a%20function)
 * and the blank page shows “-1”.
 * In iZettle Admin it shows that the connection is ok.
 * Thank you!
    -  This topic was modified 5 years, 9 months ago by [nklch](https://wordpress.org/support/users/nklch/).

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Thread Starter [nklch](https://wordpress.org/support/users/nklch/)
 * (@nklch)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/#post-13261323)
 * When i click “refresh connection” in the plugin it shows me this in the logs:
 * > 08-15-2020 @ 18:14:03 – ——————–
   >  08-15-2020 @ 18:14:03 – iZettle API Exception
   > file: /homepages/11/d112072686/htdocs/my-domain/wp-content/plugins/woo-izettle-
   > integration/includes/api/izettle-integration-api-transaction.php 08-15-2020
   > @ 18:14:03 – iZettle API Exception line: 81 08-15-2020 @ 18:14:03 – iZettle
   > API Exception code: 0 08-15-2020 @ 18:14:03 – iZettle API Exception message:
   > Trying to sync without authorization 08-15-2020 @ 18:14:03 – ——————–
 *  Plugin Author [bjorntech](https://wordpress.org/support/users/bjorntech/)
 * (@bjorntech)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/#post-13261328)
 * Ok,
 * I will have a look at it right away.
 * /tobbe
 *  Thread Starter [nklch](https://wordpress.org/support/users/nklch/)
 * (@nklch)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/#post-13261333)
 * When you need more infos about the site or other plugins, I can send you an email.
 * Thank you!
    -  This reply was modified 5 years, 9 months ago by [nklch](https://wordpress.org/support/users/nklch/).
 *  Plugin Author [bjorntech](https://wordpress.org/support/users/bjorntech/)
 * (@bjorntech)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/#post-13261373)
 * Hi,
 * I can see an error in the log and have changed a parameter here. Could you please
   try to connect again.
 * /tobbe
 *  Thread Starter [nklch](https://wordpress.org/support/users/nklch/)
 * (@nklch)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/#post-13261403)
 * Yes! It’s working now.
 * Thank you very much!
 *  Plugin Author [bjorntech](https://wordpress.org/support/users/bjorntech/)
 * (@bjorntech)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/#post-13261404)
 * Nice
 * Wishing you a great weekend!
 * /tobbe

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Authorization Error’ is closed to new replies.

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 * 6 replies
 * 2 participants
 * Last reply from: [bjorntech](https://wordpress.org/support/users/bjorntech/)
 * Last activity: [5 years, 9 months ago](https://wordpress.org/support/topic/authorization-error-12/#post-13261404)
 * Status: resolved