rekoder
diff --git a/‎src/Presentation/SmartStore.Web/Administration/Controllers/PluginController.cs‎
Lines changed: 2 additions & 2 deletions b/‎src/Presentation/SmartStore.Web/Administration/Controllers/PluginController.cs‎
Lines changed: 2 additions & 2 deletions
@@ -145,7 +145,7 @@ protected PluginModel PreparePluginModel(PluginDescriptor pluginDescriptor, bool
 					if (license != null)	// license\plugin has been used
 					{
 						model.IsLicensed = license.LicenseKey.HasValue();
-						model.RemainingDemoUsageDays = Math.Max(license.RemainingDemoDays ?? LicenseChecker.MaxDemoDays, 0);
+						model.RemainingDemoUsageDays = license.RemainingDemoDays;
 					}
 				}
             }
@@ -396,7 +396,7 @@ public ActionResult LicensePlugin(string systemName, LicensePluginModel model)
 				var existingLicense = LicenseChecker.GetLicenseByKey(systemName, item.OldLicenseKey);
 
 				if (existingLicense != null && (item.LicenseKey.IsEmpty() || existingLicense.LicenseKey != item.LicenseKey))
-					LicenseChecker.RemoveLicense(existingLicense);
+					LicenseChecker.RemoveLicense(systemName, item.OldLicenseKey);
 
 				if (item.LicenseKey.IsEmpty() || (existingLicense != null && existingLicense.LicenseKey == item.LicenseKey))
 					continue;
Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ protected PluginModel PreparePluginModel(PluginDescriptor pluginDescriptor, bool`
`145`	`145`	`if (license != null) // license\plugin has been used`
`146`	`146`	`{`
`147`	`147`	`model.IsLicensed = license.LicenseKey.HasValue();`
`148`		`- model.RemainingDemoUsageDays = Math.Max(license.RemainingDemoDays ?? LicenseChecker.MaxDemoDays, 0);`
	`148`	`+ model.RemainingDemoUsageDays = license.RemainingDemoDays;`
`149`	`149`	`}`
`150`	`150`	`}`
`151`	`151`	`}`
`@@ -396,7 +396,7 @@ public ActionResult LicensePlugin(string systemName, LicensePluginModel model)`
`396`	`396`	`var existingLicense = LicenseChecker.GetLicenseByKey(systemName, item.OldLicenseKey);`
`397`	`397`
`398`	`398`	`if (existingLicense != null && (item.LicenseKey.IsEmpty() \|\| existingLicense.LicenseKey != item.LicenseKey))`
`399`		`- LicenseChecker.RemoveLicense(existingLicense);`
	`399`	`+ LicenseChecker.RemoveLicense(systemName, item.OldLicenseKey);`
`400`	`400`
`401`	`401`	`if (item.LicenseKey.IsEmpty() \|\| (existingLicense != null && existingLicense.LicenseKey == item.LicenseKey))`
`402`	`402`	`continue;`