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Server and API responses

COUPON_AMOUNT_INVALID

The payment amount is not eligible for this discount

Read the detailed reason in the app alongside the checks below.

Start with these checks

  1. Check the selected plan and discount, then choose another coupon or payment option.
  2. The discounted amount is outside the allowed range. Ask support to check it if the conditions appear correct.
See the setup and connection guide
Advanced diagnostics · for administrators and support

Check the selected plan and discount, then choose another coupon or payment option. The discounted amount is outside the allowed range. Ask support to check it if the conditions appear correct.

The host is the remote PC; the client is the PC you connect from. If you cannot locate logs, start by sending the error code and detailed reason from the error window.

The error code alone does not show whether a device failed or a firewall blocked the connection. Check the detailed reason and logs as well.