PDF service error?

Does this error indicate an issue with the PDF service this morning, or perhaps a problem with the template? This was working fine a couple of days ago and I don’t believe any changes were made, and no errors shown in editor.

Error Text

Error:
“Jeenee.DataTypes.SpreadsheetException: The underlying connection was closed: An unexpected error occurred on a receive. → The HTML to PDF conversion web service failed to convert the HTML document to PDF for application ‘UHEMS-IEmployees-205238 (8bb07076-fdd9-46de-80c5-814cd51983b4)’ due to: The underlying connection was closed: An unexpected error occurred on a receive. —> 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\r\n at System.Net.Sockets.NetworkStream.Read(Byte buffer, Int32 offset, Int32 size)\r\n — End of inner exception stack trace —\r\n at System.Net.Sockets.NetworkStream.Read(Byte buffer, Int32 offset, Int32 size)\r\n at System.Net.PooledStream.Read(Byte buffer, Int32 offset, Int32 size)\r\n at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)\r\n — End of inner exception stack trace —\r\n at System.Net.WebClient.UploadValues(Uri address, String method, NameValueCollection data)\r\n at Nirvana.Data.PDFEncoder.Encode(Context context, String input, PageOrientationEnum pageOrientation, PageSizeEnum pageSize, Int32 pageHeight, Int32 pageWidth)\r\n — End of inner exception stack trace —\r\n at Nirvana.Data.PDFEncoder.Encode(Context context, String input, PageOrientationEnum pageOrientation, PageSizeEnum pageSize, Int32 pageHeight, Int32 pageWidth)\r\n at Nirvana.Data.WorkflowActionResultEmail.<>c__DisplayClass68_0.b__0()”

Please contact support@appsheet.com for help with this.