https://www.xn--alexiaenseanos-znb.com/

When I try to activate the license I get this error [ERROR] https://www.alexiaenseñanos.com has invalid Domain Name format. Please set WordPress Address (URL) to any unique valid Domain Name format to use E2Pdf.

Hi,

We are sorry for inconvenience. Issue must be fixed now. Go please to "E2Pdf" -> "License" and check if it's showing now "FREE" License Key. If yes, you must be able to apply paid License Key without issues. If not, try to "Deactivate" and "Activate" plugin and repeat steps above.

We remain at your service.

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We would really appreciate your feedback at WordPress.org!