Error when upgrading from Lucee 6.0.3.1 to 6.1.1.118

Upgraded from Lucee Version: 6.0.3.1 to 6.1.1.118 (Java: 11.0.27, Tomcat: 9.0.99, IIS 10) and received the error below. My websites still work Ok but I cannot access the Lucee Admin as I get the same error.
Is there an easy fix to restore the admin?

Lucee 6.1.1.118 Error (java.lang.NoSuchMethodError)
Message ‘java.lang.String lucee.loader.util.Util._getSystemPropOrEnvVar(java.lang.String, java.lang.String)’
Stacktrace The Error Occurred in
/admin/Application.cfc: line 51
called from /admin/Application.cfc: line 17
Java Stacktrace lucee.runtime.exp.NativeException: ‘java.lang.String lucee.loader.util.Util._getSystemPropOrEnvVar(java.lang.String, java.lang.String)’
at lucee.runtime.config.s3.BundleProvider.downloadBundle(BundleProvider.java:295)
at lucee.runtime.osgi.OSGiUtil._loadBundle(OSGiUtil.java:759)
at lucee.runtime.osgi.OSGiUtil.loadBundles(OSGiUtil.java:1561)
at lucee.runtime.osgi.OSGiUtil._start(OSGiUtil.java:1478)
at lucee.runtime.osgi.OSGiUtil._startIfNecessary(OSGiUtil.java:1442)
at lucee.runtime.osgi.OSGiUtil._loadBundle(OSGiUtil.java:719)
at lucee.runtime.osgi.OSGiUtil.loadBundle(OSGiUtil.java:680)
at lucee.runtime.osgi.OSGiUtil$BundleDefinition.getBundle(OSGiUtil.java:2107)
at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:179)
at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:163)
at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:120)
at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:111)
at lucee.runtime.config.ConfigWebHelper.getWSHandler(ConfigWebHelper.java:230)
at lucee.runtime.config.MultiContextConfigWeb.getWSHandler(MultiContextConfigWeb.java:577)
at lucee.runtime.config.ConfigWebImpl.getWSHandler(ConfigWebImpl.java:1069)
at lucee.runtime.functions.system.GetApplicationSettings.call(GetApplicationSettings.java:257)
at lucee.runtime.functions.system.GetApplicationSettings.call(GetApplicationSettings.java:83)
at application_cfc$cf.initComponent(/admin/Application.cfc:51)
at application_cfc$cf.newInstance(/admin/Application.cfc:17)
at lucee.runtime.component.ComponentLoader.initComponent(ComponentLoader.java:674)
at lucee.runtime.component.ComponentLoader._loadComponent(ComponentLoader.java:613)
at lucee.runtime.component.ComponentLoader.loadComponent(ComponentLoader.java:486)
at lucee.runtime.component.ComponentLoader.loadComponent(ComponentLoader.java:470)
at lucee.runtime.listener.ModernAppListener._onRequest(ModernAppListener.java:109)
at lucee.runtime.listener.ModernAppListener.onRequest(ModernAppListener.java:100)
at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2725)
at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2712)
at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2683)
at lucee.runtime.engine.Request.exe(Request.java:45)
at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1159)
at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1116)
at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97)
at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:199)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at mod_cfml.core.invoke(core.java:180)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:396)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:937)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1793)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.NoSuchMethodError: ‘java.lang.String lucee.loader.util.Util._getSystemPropOrEnvVar(java.lang.String, java.lang.String)’
… 57 more

Timestamp 02/05/2025 17:21:15 BST

Copy your cfconfig.json file over and do a fresh install.