Error message "A technical problem with the server created an error. Try again to continue what you were doing.

[DGZ4life]

Hi,

Thank you for your great contribution, printing a dymo label directly from an order is a great add-on.
I installed your module today but I receive an error message "A technical problem with the server created an error. Try again to continue what you were doing. If the problem persists, try again later." I can print from internet to the Dymo through the testpage and other websites. Any suggestions what could be wrong?

I use magento 2.3.5-p1 , but also in 2.3.3 I have the same problem. I tried in both Internet Explorer as Chrome.

Overigens ben ik ook een nederlander ;-)

I hope you can help me?

Best regards,

Lucien

[Paulsky]

I'm really sorry @DGZ4life . I wasn't aware of this issue. I guess I have missed some GitHub notifications? Can I close this issue? Groeten!