This happens when a new client signs up and i try to create the new package through whmcs. It works fine if i create a new account, package in solidcp directly. This only happens from WHMCS to Solidcp

Please any help would be appreciated. 

Installed on my new Windows Server 2022 machine are MySQL 8.0, MySQL Connector/Net 9.7.0, MySQL Workbench 26.7.0, phpMyAdmin 5.2.3, and SolidCP 1.5.1.  Workbench and phpMyAdmin as well as WordPress for two test sites can access MySQL just fine, but SolidCP cannot.  Also if I go into a customer, Space Statistics, Import Resources, MySQL 8 Database (or User), it shows nothing, which I guess makes sense given the other issue.  In case it makes a difference, I did make two changes to my.ini to make v8 more compatible with the incoming v5.7 databases.  1) For sql-mode=, I removed NO_ZERO_IN_DATE and NO_ZERO_DATE, and 2) under , I entered default-authentication-plugin=mysql_native_password.  

When I try to save server settings for MySQL, even though the settings I've entered do seem to save, I get the error below.  (Please forgive the length; I don't write the code.)  

Page URL: https://****.*******.com/Default.aspx?pid=Servers&mid=260&ctl=edit_service&ServiceID=6&ServerID=1
Logged User: serveradmin
Work on Behalf: serveradmin
Hosting Space: 0
Stack Trace: System.Web.Services.Protocols.SoapException: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)
--- End of inner exception stack trace ---
at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request)
at Microsoft.Web.Services3.WebServicesClientProtocol.GetResponse(WebRequest request, IAsyncResult result)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at SolidCP.Providers.ServiceProvider.Install()
at SolidCP.EnterpriseServer.esServers.InstallService(Int32 serviceId)
--- End of inner exception stack trace ---
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at SolidCP.EnterpriseServer.esServers.InstallService(Int32 serviceId)
at SolidCP.Portal.ServersEditService.btnUpdate_Click(Object sender, EventArgs e)

Any help would be most appreciated.  

Thank you!
Scott

our workaround: Put Newtonsoft.Json 13.0.0.0 into SolidCP's bin. If Exchange is on the same box, it ships a copy.

Copy-Item 'C:\Program Files\Microsoft\Exchange Server\V15\bin\Newtonsoft.Json.dll' `
          'C:\SolidCP\Server asp.net v4.5\bin\Newtonsoft.Json.dll' -Force

Add a binding redirect inside the existing <assemblyBinding> block in Web.config (the one that already contains <probing privatePath="..."/> — do not create a second block):

<dependentAssembly>
  <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
  <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
</dependentAssembly>

The redirect matters: SolidCP.Providers.DNS.SimpleDNS80.dll references Newtonsoft.Json 10.0.0.0, so without it that provider would break instead.

Maybe this helps someone...

After the lsat update smartermail team wrote:

• Security: Hardened legacy SOAP API calls for System Administrators.
• Security: Hardened System Administrator token usage and permission access.
• Security: Hardened user mailbox authentication caching

And know with 100+ provider we cant add or update email accounts.

Regards,

Scott

I just got a new server with Windows Server 2022 on it.  Both MySQL 8.0 (and the most recent MySQL Connector/NET) and SmarterMail v8451 are installed as well as the FTP server in IIS, but after installing SolidCP 1.5.1, neither of these services/servers appear in SolidCP.  I'm pretty sure I did not have this problem with SCP version 1.4.7.  Am I missing something?  I saw no mention of any of these items during the SolidCP installation process.  

Can someone please give me an idea of what I should be looking for?  

Thank you.
Scott Hendrickson
Centennial, CO.  U.S.A.