diff --git a/packages/devextreme/js/__internal/core/license/license_validation.test.ts b/packages/devextreme/js/__internal/core/license/license_validation.test.ts
index 05dfa1ed8c2e..310c260a311f 100644
--- a/packages/devextreme/js/__internal/core/license/license_validation.test.ts
+++ b/packages/devextreme/js/__internal/core/license/license_validation.test.ts
@@ -406,7 +406,7 @@ describe('license check', () => {
   ])('License verification warning should be logged if license is corrupted/invalid [%#]', ({ token, version }) => {
     validateLicense(token, version);
     expect(consoleWarnSpy).toHaveBeenCalledTimes(2);
-    expect(consoleWarnSpy).toHaveBeenCalledWith(expect.stringContaining('License key verification has failed'));
+    expect(consoleWarnSpy).toHaveBeenCalledWith(expect.stringContaining('W0021'));
   });
 
   test.each([
@@ -497,7 +497,7 @@ describe('DevExpress license check', () => {
     const token = 'LCPtherestofthekey';
     validateLicense(token, '25.1.3');
     expect(consoleWarnSpy).toHaveBeenCalledTimes(2);
-    expect(consoleWarnSpy).toHaveBeenCalledWith(expect.stringContaining('License key verification has failed'));
+    expect(consoleWarnSpy).toHaveBeenCalledWith(expect.stringContaining('W0021'));
     expect(trialPanelSpy).toHaveBeenCalled();
   });
 });
diff --git a/packages/devextreme/js/__internal/core/license/license_warnings.ts b/packages/devextreme/js/__internal/core/license/license_warnings.ts
index 29475f3d3cb0..41b07218d155 100644
--- a/packages/devextreme/js/__internal/core/license/license_warnings.ts
+++ b/packages/devextreme/js/__internal/core/license/license_warnings.ts
@@ -5,7 +5,7 @@ export const TEMPLATES = Object.freeze({
     let warningDescription = '';
     switch (code) {
       case 'W0019':
-        warningDescription = 'DevExtreme: You are using a trial (evaluation) version of DevExtreme.';
+        warningDescription = 'DevExtreme: You are using a trial (evaluation) version.';
         break;
       case 'W0020':
         warningDescription = 'DevExtreme: License Key Has Expired.';
@@ -40,7 +40,7 @@ export const TEMPLATES = Object.freeze({
       case 'incompatibleVersion':
         return `Incompatible DevExpress license key version (v${keyVersion}). Download and register an updated DevExpress license key (v${requiredVersion}+). Clear npm/IDE/NuGet cache and rebuild your project (https://devexpress.com/DX1002).`;
       default:
-        return 'License key verification has failed.';
+        return '';
     }
   },
 
@@ -70,10 +70,12 @@ export function logLicenseWarning(
 
   const pushToLastGroup = (...items: string[]): void => {
     const lastGroup = warnings[warnings.length - 1];
+    const notEmptyItems = items.filter((item) => !!item);
+
     if (lastGroup.length === 1) {
-      lastGroup.push('', ...items);
+      lastGroup.push('', ...notEmptyItems);
     } else {
-      lastGroup.push(...items);
+      lastGroup.push(...notEmptyItems);
     }
   };
 
diff --git a/packages/devextreme/license/devextreme-license.js b/packages/devextreme/license/devextreme-license.js
index 8b900783b3f7..6acd64aee4d7 100644
--- a/packages/devextreme/license/devextreme-license.js
+++ b/packages/devextreme/license/devextreme-license.js
@@ -184,7 +184,6 @@ function main() {
     if(lcx && lcx.trimStart().startsWith('ewog')) {
         logStderr(
             prefixed(`${TEMPLATES.warningPrefix(1000)} ${TEMPLATES.purchaseLicense}`),
-            TEMPLATES.keyVerificationFailed(),
             TEMPLATES.oldDevExtremeKey(currentVersion),
             TEMPLATES.keyWasFound(source.type, source.path),
             prefixed(`${TEMPLATES.warningPrefix(1001)} ${TEMPLATES.installationInstructions}`),
@@ -217,9 +216,6 @@ function main() {
                         prefixed(`${TEMPLATES.warningPrefix(code)} ${TEMPLATES.keyVerificationFailed(warning.type, warning.keyVersion, warning.currentVersion)}`),
                     );
                 } else {
-                    lines.push(
-                        TEMPLATES.keyVerificationFailed(warning.type, warning.keyVersion, warning.currentVersion),
-                    );
                     lines.push(prefixed(`${TEMPLATES.warningPrefix(code)} ${TEMPLATES.installationInstructions}`));
                 }
             }
diff --git a/packages/devextreme/license/messages.js b/packages/devextreme/license/messages.js
index e744a560dae8..63788fd3f69b 100644
--- a/packages/devextreme/license/messages.js
+++ b/packages/devextreme/license/messages.js
@@ -55,7 +55,7 @@ const TEMPLATES = Object.freeze({
                 'Clear npm/IDE/NuGet cache and rebuild your project (https://devexpress.com/DX1002).',
             ].join(' ');
         }
-        return 'License key verification has failed.';
+        return '';
     },
 
     warningCodeByType: (type) => WARNING_CODES[type] || WARNING_CODES.general,
@@ -74,7 +74,7 @@ const TEMPLATES = Object.freeze({
     ].join(' '),
 
     oldDevExtremeKey: (version) =>
-        `A DevExtreme key (v25_2 or earlier) has been detected. Use DevExpress license key (v${version}+) instead.`,
+        `A DevExtreme key (v25.2 or earlier) has been detected. Use DevExpress license key (v${version}+) instead.`,
 
     licenseId: (id) => `License ID: ${id}`,
 });