Reference not stablished as an object reference in Trados Studio 2017

<SDLErrorDetails time="29/11/2021 13:13:12">
  <ErrorMessage>Referencia a objeto no establecida como instancia de un objeto.</ErrorMessage>
  <Exception>
    <Type>System.NullReferenceException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
    <HelpLink />
    <Source>Sdl.TranslationStudio.Start</Source>
    <HResult>-2147467261</HResult>
    <StackTrace><![CDATA[   en Sdl.TranslationStudio.Start.Splash.WelcomeTabPage.IsCurrentPage(Uri uri)
   en Sdl.TranslationStudio.Start.Splash.WelcomeTabPage.Update()
   en Sdl.TranslationStudio.Start.Splash.WelcomeControl.LatestNewsTab.OnRssFeedLoaded(Object sender, FeedEventArgs feedEventArgs)
   en Sdl.TranslationStudio.Start.Splash.RssFeedWrapper.OnBackgroundWorkerRunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e)
   en System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)
   en System.ComponentModel.BackgroundWorker.AsyncOperationCompleted(Object arg)]]></StackTrace>
  </Exception>
  <Environment>
    <ProductName>SDL Trados Studio</ProductName>
    <ProductVersion>14.0.0.0</ProductVersion>
    <EntryAssemblyFileVersion>14.1.10018.54792</EntryAssemblyFileVersion>
    <OperatingSystem>Microsoft Windows 10 Pro</OperatingSystem>
    <ServicePack>NULL</ServicePack>
    <OperatingSystemLanguage>3082</OperatingSystemLanguage>
    <CodePage>1252</CodePage>
    <LoggedOnUser>DESKTOP-NLEAU76\JESUS</LoggedOnUser>
    <DotNetFrameWork>4.0.30319.42000</DotNetFrameWork>
    <ComputerName>DESKTOP-NLEAU76</ComputerName>
    <ConnectedToNetwork>True</ConnectedToNetwork>
    <PhysicalMemory>67011808 MB</PhysicalMemory>
  </Environment>
</SDLErrorDetails>