From 429ea5badd99ca9cee800e14971511bfc97405c8 Mon Sep 17 00:00:00 2001 From: Dimo Dimov <961014+dimodi@users.noreply.github.com> Date: Tue, 7 Jul 2026 14:33:33 +0300 Subject: [PATCH 1/3] docs(AI): Add error message to troubleshooting info --- ai/agentic-ui-generator/troubleshooting.md | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/ai/agentic-ui-generator/troubleshooting.md b/ai/agentic-ui-generator/troubleshooting.md index 95f7e2da4..dd88ee6f0 100644 --- a/ai/agentic-ui-generator/troubleshooting.md +++ b/ai/agentic-ui-generator/troubleshooting.md @@ -12,15 +12,17 @@ previous_url: /ai/troubleshooting This article provides solutions to common issues you may encounter when working with the Telerik UI for Blazor AI Tools. -## No Access to the AI Coding Assistant +## Permission Denied (No Valid License) -Starting in February 2026, we restructured the Telerik UI for Blazor AI Tools to better serve different user needs by deprecating the AI Coding Assistant. The Telerik Blazor MCP server now provides a single workflow centered around the Agentic UI Generator tool and its specialized MCP assistants. +The MCP server may start and respond, but then exit unexpectedly with the following error: -As part of this restructuring, license requirements have also changed.: +`gRPC error in ValidateUserLicenseAsync: PermissionDenied - no valid license found for the requested product` -* **All active Telerik Subscription models**—Provide access to the Agentic UI Generator. -* **Trial licenses**—Provide access to the Agentic UI Generator during the active trial period. -* **Perpetual licenses**—Do not grant access to the AI tools. You must have an active Subscription or a trial license to use the Telerik Blazor MCP server. +The error means one of the following: + +* You have a legacy *Perpetual* license, while the Telerik AI tools require a *Subscription* license. +* Your Telerik UI for Blazor Subscription license has expired. +* Your Telerik UI for Blazor trial or Agentic UI Generator trial has expired. @[template](/_contentTemplates/common/general-info.md#license-names) From 91c79b65a60284894e4c4672cd8377b996a7b3b0 Mon Sep 17 00:00:00 2001 From: Dimo Dimov <961014+dimodi@users.noreply.github.com> Date: Tue, 7 Jul 2026 14:35:56 +0300 Subject: [PATCH 2/3] Update ai/agentic-ui-generator/troubleshooting.md --- ai/agentic-ui-generator/troubleshooting.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ai/agentic-ui-generator/troubleshooting.md b/ai/agentic-ui-generator/troubleshooting.md index dd88ee6f0..a61659e8a 100644 --- a/ai/agentic-ui-generator/troubleshooting.md +++ b/ai/agentic-ui-generator/troubleshooting.md @@ -14,7 +14,7 @@ This article provides solutions to common issues you may encounter when working ## Permission Denied (No Valid License) -The MCP server may start and respond, but then exit unexpectedly with the following error: +The Telerik MCP server may exit unexpectedly with the following error: `gRPC error in ValidateUserLicenseAsync: PermissionDenied - no valid license found for the requested product` From d1b17a1dad5a5f9db5822249844cdc91cb3c6e8b Mon Sep 17 00:00:00 2001 From: Dimo Dimov <961014+dimodi@users.noreply.github.com> Date: Tue, 7 Jul 2026 14:59:23 +0300 Subject: [PATCH 3/3] Update ai/agentic-ui-generator/troubleshooting.md --- ai/agentic-ui-generator/troubleshooting.md | 1 + 1 file changed, 1 insertion(+) diff --git a/ai/agentic-ui-generator/troubleshooting.md b/ai/agentic-ui-generator/troubleshooting.md index a61659e8a..ff7ccf904 100644 --- a/ai/agentic-ui-generator/troubleshooting.md +++ b/ai/agentic-ui-generator/troubleshooting.md @@ -23,6 +23,7 @@ The error means one of the following: * You have a legacy *Perpetual* license, while the Telerik AI tools require a *Subscription* license. * Your Telerik UI for Blazor Subscription license has expired. * Your Telerik UI for Blazor trial or Agentic UI Generator trial has expired. +* The Telerik license key on your computer [needs updating](slug:installation-license-key#license-key-updates). @[template](/_contentTemplates/common/general-info.md#license-names)