Extends trial for 2025v2 399 ASP.NET WebForms

Extends trial for 2025v2 399 ASP.NET WebForms

Posted by: enrique.pv-ext on 20 January 2026, 4:02 am EST

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  enrique.pv-ext

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  Posted 20 January 2026, 4:02 am EST - Updated 20 January 2026, 4:09 am EST

  Hi,

  Migrate from 2010v1 to 2025v2 399 in ASP.NET WebForms NET Framework 4.8.1.
  
  Now, I use 2025v2 399 ASP.NET WebForms trial.
  
  My company will purchase new 2025v2 399 ASP.NET WebForms , managing by sales departament.

  Any option for extends trial ?

  Properties\licenses.licx(8): error LC0004: Exception occurred creating type ‘C1.Web.Wijmo.Controls.C1Input.C1InputDate, C1.Web.Wijmo.Controls.48, Version=4.8.20252.399, Culture=neutral, PublicKeyToken=9b75583953471eea’ System.ComponentModel.LicenseException: No se puede conceder una licencia válida para el tipo C1.Web.Wijmo.Controls.C1Input.C1InputBase. Póngase en contacto con el fabricante del componente para más información.

  

  any suggestions ?

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  kartik.dua

  

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  Posted 21 January 2026, 1:38 am EST

  Hi,

  Since this is a public forum, we cannot provide a trial extension here. We have created a new support case for you on our private support portal.

  You can access it by logging into our EU website using the same credentials as the US website. After logging in, navigate to the My Support section, where you will find a new support case with Case ID: EAS-55289-B5J057

  https://www.mescius.eu/en/my-account

  Best Regards,
  
  Kartik

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  enrique.pv-ext

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  Posted 21 January 2026, 3:37 am EST

  Thanks, I’ll wait support staff will be review my case.

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  enrique.pv-ext

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  Posted 22 January 2026, 2:57 am EST

  . I use new Trial license key, in License Manager for activate.

  Now, no Compilation errors. But I get this error in execution mode:

  [LicenseException: No se puede conceder una licencia válida para el tipo C1.Web.Wijmo.Controls.C1Menu.C1Menu. Póngase en contacto con el fabricante del componente para más información.]
  
  C1.Util.Licensing.ProviderInfo.Validate(Type type, Object instance, Boolean showNagDialog, Boolean useAppDomainTest) +1466
  
  C1.Web.Wijmo.Controls.C1Menu.C1Menu.VerifyLicense() +43
  
  C1.Web.Wijmo.Controls.C1Menu.C1Menu…ctor() +198

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  kartik.dua

  

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  Posted 22 January 2026, 3:14 am EST

  Hi,

  We request you to please continue the thread on the support case only to avoid confusion.

  Thanks, and Best Regards,
  
  Kartik