Error: A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: SSL Provider, error: 0 - The wait operation timed out.)
Code=-2146232060
Proc=
Line=0
Inner ex=The wait operation timed out
Stack Trace=   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at HSP.Models.CSQL.OpenConnection() in D:\HSP\Live\HSP\Models\CSQL.cs:line 79
Source=.Net SqlClient Data Provider
******** Dump of Http Request ********

Request.Params...
ASP.NET_SessionId=1csaczi2quxc3tofzcpndsf0
ALL_HTTP=HTTP_CONNECTION:close
HTTP_ACCEPT:*/*
HTTP_ACCEPT_ENCODING:gzip, br, zstd, deflate
HTTP_HOST:www.heatingspareparts.com
HTTP_USER_AGENT:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; com
patible; ClaudeBot/1.0; +claudebot@anthropic.com)
ALL_RAW=Connection: close
Accept: */*
Accept-Encoding: gzip, br, zstd, deflate
Host: www.heatingspareparts.com
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compati
ble; ClaudeBot/1.0; +claudebot@anthropic.com)
APPL_MD_PATH=/LM/W3SVC/2/ROOT
APPL_PHYSICAL_PATH=D:\inetpub\wwwroot\HSP\
AUTH_TYPE=
AUTH_USER=
AUTH_PASSWORD=
LOGON_USER=
REMOTE_USER=
CERT_COOKIE=
CERT_FLAGS=
CERT_ISSUER=
CERT_KEYSIZE=256
CERT_SECRETKEYSIZE=2048
CERT_SERIALNUMBER=
CERT_SERVER_ISSUER=C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV
 TLS CA - G2
CERT_SERVER_SUBJECT=CN=www.heatingspareparts.com
CERT_SUBJECT=
CONTENT_LENGTH=0
CONTENT_TYPE=
GATEWAY_INTERFACE=CGI/1.1
HTTPS=on
HTTPS_KEYSIZE=256
HTTPS_SECRETKEYSIZE=2048
HTTPS_SERVER_ISSUER=C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV
 TLS CA - G2
HTTPS_SERVER_SUBJECT=CN=www.heatingspareparts.com
INSTANCE_ID=2
INSTANCE_META_PATH=/LM/W3SVC/2
LOCAL_ADDR=217.154.32.159
PATH_INFO=/boiler-diagrams/product/9674/279211
PATH_TRANSLATED=D:\inetpub\wwwroot\HSP\boiler-diagrams\product\9674\279211
QUERY_STRING=
REMOTE_ADDR=216.73.216.28
REMOTE_HOST=216.73.216.28
REMOTE_PORT=55531
REQUEST_METHOD=GET
SCRIPT_NAME=/boiler-diagrams/product/9674/279211
SERVER_NAME=www.heatingspareparts.com
SERVER_PORT=443
SERVER_PORT_SECURE=1
SERVER_PROTOCOL=HTTP/1.1
SERVER_SOFTWARE=Microsoft-IIS/10.0
URL=/boiler-diagrams/product/9674/279211
HTTP_CONNECTION=close
HTTP_ACCEPT=*/*
HTTP_ACCEPT_ENCODING=gzip, br, zstd, deflate
HTTP_HOST=www.heatingspareparts.com
HTTP_USER_AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeB
ot/1.0; +claudebot@anthropic.com)

Server Variables...
ALL_HTTP=HTTP_CONNECTION:close
HTTP_ACCEPT:*/*
HTTP_ACCEPT_ENCODING:gzip, br, zstd, deflate
HTTP_HOST:www.heatingspareparts.com
HTTP_USER_AGENT:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; com
patible; ClaudeBot/1.0; +claudebot@anthropic.com)
ALL_RAW=Connection: close
Accept: */*
Accept-Encoding: gzip, br, zstd, deflate
Host: www.heatingspareparts.com
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compati
ble; ClaudeBot/1.0; +claudebot@anthropic.com)
APPL_MD_PATH=/LM/W3SVC/2/ROOT
APPL_PHYSICAL_PATH=D:\inetpub\wwwroot\HSP\
AUTH_TYPE=
AUTH_USER=
AUTH_PASSWORD=
LOGON_USER=
REMOTE_USER=
CERT_COOKIE=
CERT_FLAGS=
CERT_ISSUER=
CERT_KEYSIZE=256
CERT_SECRETKEYSIZE=2048
CERT_SERIALNUMBER=
CERT_SERVER_ISSUER=C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV
 TLS CA - G2
CERT_SERVER_SUBJECT=CN=www.heatingspareparts.com
CERT_SUBJECT=
CONTENT_LENGTH=0
CONTENT_TYPE=
GATEWAY_INTERFACE=CGI/1.1
HTTPS=on
HTTPS_KEYSIZE=256
HTTPS_SECRETKEYSIZE=2048
HTTPS_SERVER_ISSUER=C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV
 TLS CA - G2
HTTPS_SERVER_SUBJECT=CN=www.heatingspareparts.com
INSTANCE_ID=2
INSTANCE_META_PATH=/LM/W3SVC/2
LOCAL_ADDR=217.154.32.159
PATH_INFO=/boiler-diagrams/product/9674/279211
PATH_TRANSLATED=D:\inetpub\wwwroot\HSP\boiler-diagrams\product\9674\279211
QUERY_STRING=
REMOTE_ADDR=216.73.216.28
REMOTE_HOST=216.73.216.28
REMOTE_PORT=55531
REQUEST_METHOD=GET
SCRIPT_NAME=/boiler-diagrams/product/9674/279211
SERVER_NAME=www.heatingspareparts.com
SERVER_PORT=443
SERVER_PORT_SECURE=1
SERVER_PROTOCOL=HTTP/1.1
SERVER_SOFTWARE=Microsoft-IIS/10.0
URL=/boiler-diagrams/product/9674/279211
HTTP_CONNECTION=close
HTTP_ACCEPT=*/*
HTTP_ACCEPT_ENCODING=gzip, br, zstd, deflate
HTTP_HOST=www.heatingspareparts.com
HTTP_USER_AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeB
ot/1.0; +claudebot@anthropic.com)

******** End of Http Request Dump ********

******** Dump of Session Variables ********

CallerIP=216.73.216.28
IPBlocked=N
UserLocation=216.73.216.28, Columbus, Ohio, United States of America, US
IPBlockChecked=Y
******** End of Session Variables Dump ********


******** Start of Stack Trace ********
D:\HSP\Live\HSP\Models\DBUtils.cs, GetStackTrace: Line 564: Column 17
D:\HSP\Live\HSP\Models\CSQL.cs, OpenConnection: Line 79: Column 25
D:\HSP\Live\HSP\Models\CSQL.cs, ExecuteNonQuery: Line 439: Column 17
D:\HSP\Live\HSP\Models\BoilerDiagramRepository.cs, FindFirstDiagramWithPart: Line 1108: Column 21
D:\HSP\Live\HSP\Controllers\DiagramsController.cs, Product: Line 253: Column 13
******** End of Stack Trace ********