kenboiKeymasterAugust 15, 2016 at 6:47 pmPost count: 40
For every new project you create you must add the licence you were provided for verification.
If using VB.NET:
Shared Sub Main()
‘Paste code sent to you goes here without the semi-colon/ apostrophe
If using C#:
Please refer to step 7 here
Please let us know should you have any further issues. Happy coding 🙂
rpruntyParticipantAugust 27, 2016 at 4:46 pmPost count: 1
Never received an email with a licence code.. Is this a mistake?
Tieping LiuParticipantAugust 29, 2016 at 10:08 amPost count: 2
I bought framework but have a message error with my authentication.
“This is project uses unlicensed verson of BUNIFU FRAMEWORK”
why reply is so slow?
Debasis BhattacharjeeParticipantSeptember 4, 2016 at 10:53 pmPost count: 1
AnonymousInactiveJune 14, 2019 at 11:03 pmPost count: 114
Wilberforce SegutonKeymasterFebruary 16, 2021 at 2:08 pmPost count: 35
Sorry about that. This means that the current license installed is not valid for that specific machine.
1. Go to Registry → HKEY_CURRENT_USER → SOFTWARE → delete the key Bunifu Technologies
2. Restart Visual Studio and reopen your project.
It will prompt you to enter the key again. Ensure you clean and re-build your project it should be all good
ANDREA PICCINNANOParticipantMarch 30, 2021 at 11:27 amPost count: 2
I have a VS2019 project with Bunifu.UI.Winforms 5.0.1 installed from NuGet. When I input my license data as required, I get this error:
“Sorry this license is valid for a different product. Please install the product you purchased for or alternativel purchase a license for this product.”
“ Product license mismatch. You license caters for .”
I DO have a license for Bunifu.UI.Winforms which is listed as Active and valid.
jack williamsParticipantMarch 30, 2021 at 4:45 pmPost count: 1
It just happened to me too, is there any way I can fix it?
DennisParticipantApril 26, 2021 at 3:58 pmPost count: 4
Just bought a license for Bunifu UI WinForms. I’ve tried to activate the license in four different test projects, but I keep getting the same popup saying “This software was developed using a trial version of Bunifu Framework”.
Activating Premium works great, but as soon as I try to debug the software the same trial-warning-window appears and I need to re-enter the email/key.
I’ve cleaned and rebuilt the applications hundreds of times now and it doesn’t seem to matter. The log looks OK as well:
[26-04-21 02:46:09] Activation request initiated.
[26-04-21 02:46:11] Request successfully created.
[26-04-21 02:46:11] Request sent; awaiting response…
[26-04-21 02:46:12] Response received: Created
[26-04-21 02:46:12] License verified (200).
[26-04-21 02:46:12] Preparing to parse response object…
[26-04-21 02:46:12] Header object fields parsed.
[26-04-21 02:46:12] Device object fields parsed.
[26-04-21 02:46:12] Client object fields parsed.
[26-04-21 02:46:12] License object fields parsed.
[26-04-21 02:46:12] Special license object fields parsed.
[26-04-21 02:46:12] Licensed products successfully added.
[26-04-21 02:46:12] Special license enum fields casted.
[26-04-21 02:46:12] Activation succeeded.
[26-04-21 02:46:12] License created.
Pablo-1ParticipantMay 6, 2021 at 11:20 amPost count: 2
I just got a free trial and added the Bunifu package to VS2019 with Nuget. I did the instalation as said in the documentation and get the next error when Running the script (just adding a button on Windows Forms):
Error unable to solve ‘Bunifu.UI.WinForms.BunifuButton.BunifuButton, Bunifu.UI.WinForms.BunifuButton, Version=22.214.171.124, Culture=neutral, PublicKeyToken=e8e24ccd28363fe9’ Grabbing an Image D:\Grabbing an Image\Properties\licenses.licx 1
How can I solve it?
Wilberforce SegutonKeymasterMay 6, 2021 at 12:17 pmPost count: 35
If you got the activation dialog, try to create a new project and drag any control and it should work fine.
Pablo-1ParticipantMay 6, 2021 at 2:23 pmPost count: 2
I got the activation dialog and introduced the key I got from my profile.
Then I was able to design a Windows Form, but not to run it (before I changed anything it worked), giving the error above.
Now I created a new project and I couldn’t grab anything to the Form, giving the next error:
Failed to create component ‘Bunifubutton’. The error message follows:
‘Microsoft.DotNet.DesignToolsServerException: This product does not have a valid Bunifu UI WinForms license to run.’ […]
Thank you for your help
Acibalik70ParticipantAugust 11, 2021 at 5:17 pmPost count: 2
İleti=This product does not have a registered Bunifu UI license to run.
konum Bunifu.Licensing.LicenseProviders.GetProductLicense(ProductTypes product, LicenseContext context, Type type)
konum Bunifu.Licensing.LicenseProviders.UIWinFormsLicenseProvider.GetLicense(LicenseContext context, Type type, Object instance, Boolean allowExceptions)
konum System.ComponentModel.LicenseManager.ValidateInternalRecursive(LicenseContext context, Type type, Object instance, Boolean allowExceptions, License& license, String& licenseKey)
konum System.ComponentModel.LicenseManager.Validate(Type type, Object instance)
konum Bunifu.Licensing.LicenseValidator.Validate(ProductTypes product, Type control, Object instance)
konum GüvenlikİzinUygulaması.SecurityPermission..ctor() C:\Users\MUHAMMED ACIBALIK\source\repos\GüvenlikİzinUygulaması\GüvenlikİzinUygulaması\Form1.cs içinde: 22. satır
konum GüvenlikİzinUygulaması.Program.Main() C:\Users\MUHAMMED ACIBALIK\source\repos\GüvenlikİzinUygulaması\GüvenlikİzinUygulaması\Program.cs içinde: 19. satır
Andreas HoneckerParticipantNovember 7, 2021 at 6:19 amPost count: 1
I getting mad as well. I can design but suddenly can not run anymore even i have a valid licence.
This product does not have a registered Bunifu UI license to run.
I did deinstall, reinstall, even different versions. No use. Always the same.
The dialog for enter the licence even not show up anymore.
I am loosing time on customer project 🙁
Message to support no response.
Zach CombsParticipantNovember 18, 2021 at 10:27 pmPost count: 1
Hello There, I’m experiencing an error message – “This product does not have a valid Bunifu UI WinForms license to run”.
Even though I have an active license. I’m not able to open up my application because the framework is messing up. Please help me resolve this in a timely manner. I’ve tried deleting the file in the registry in an attempt to get the license prompt to pop back up but it doesn’t.
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