Hello Experts,
I have deployed my model with some new form and customization, one of the form have custom workflow when i am trying to open the workflow editor to activate the custom workflow it gives me below error. Workflow editor was working fine on Dev server. i tried opening this WF editor on different browser like IE ,Edge but result is same. also i have added meta4 Click Once launcher to my chrome on someone's suggestion but not worked. I found this similar issue here Link but not answered ,please advise

Details:
PLATFORM VERSION INFO
Windows : 10.0.18363.0 (Win32NT)
Common Language Runtime : 4.0.30319.42000
System.Deployment.dll : 4.8.4270.0 built by: NET48REL1LAST_C
clr.dll : 4.8.4250.0 built by: NET48REL1LAST_C
dfdll.dll : 4.8.4270.0 built by: NET48REL1LAST_C
dfshim.dll : 10.0.18362.1 (WinBuild.160101.0800)
SOURCES
Deployment url : ax.uat.d365ffo.bee.local/.../Microsoft.Dynamics.AX.Framework.Workflow.WorkflowEditorHost.application
ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* Activation of ax.uat.d365ffo.bee.local/.../Microsoft.Dynamics.AX.Framework.Workflow.WorkflowEditorHost.application resulted in exception. Following failure messages were detected:
+ Downloading ax.uat.d365ffo.bee.local/.../Microsoft.Dynamics.AX.Framework.Workflow.WorkflowEditorHost.application did not succeed.
+ The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
+ The remote certificate is invalid according to the validation procedure.
COMPONENT STORE TRANSACTION FAILURE SUMMARY
No transaction error was detected.
WARNINGS
There were no warnings during this operation.
OPERATION PROGRESS STATUS
* [12/20/2020 11:17:57 AM] : Activation of ax.uat.d365ffo.bee.local/.../Microsoft.Dynamics.AX.Framework.Workflow.WorkflowEditorHost.application has started.
ERROR DETAILS
Following errors were detected during this operation.
* [12/20/2020 11:17:57 AM] System.Deployment.Application.DeploymentDownloadException (Unknown subtype)
- Downloading ax.uat.d365ffo.bee.local/.../Microsoft.Dynamics.AX.Framework.Workflow.WorkflowEditorHost.application did not succeed.
- Source: System.Deployment
- Stack trace:
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
at System.Deployment.Application.SystemNetDownloader.DownloadAllFiles()
at System.Deployment.Application.FileDownloader.Download(SubscriptionState subState, X509Certificate2 clientCertificate)
at System.Deployment.Application.DownloadManager.DownloadManifestAsRawFile(Uri& sourceUri, String targetPath, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation)
at System.Deployment.Application.DownloadManager.DownloadDeploymentManifestDirectBypass(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, SubscriptionState& subState, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation)
at System.Deployment.Application.DownloadManager.DownloadDeploymentManifestBypass(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, SubscriptionState& subState, IDownloadNotification notification, DownloadOptions options)
at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl, Uri& deploymentUri)
at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state)
--- Inner Exception ---
System.Net.WebException
- The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
- Source: System
- Stack trace:
at System.Net.HttpWebRequest.GetResponse()
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
--- Inner Exception ---
System.Security.Authentication.AuthenticationException
- The remote certificate is invalid according to the validation procedure.
- Source: System
- Stack trace:
at System.Net.Security.SslState.StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.ConnectStream.WriteHeaders(Boolean async)
COMPONENT STORE TRANSACTION DETAILS
No transaction information is available.