ODK Briefcase "A network login screen may be interfering with the transmission to the server."

Hi my name is Jorge and I use ODK tools. Sorry my English is so bad.

What is the problem? Please be detailed.

I changed my computer and when I used Briefcase (v1.14.0) I could not pull. I received the error "Fetching form definition
Unexpected error: ..net:443 failed to respond while accessing: https://********..net/formXml?formId=************ A network login screen may be interfering with the transmission to the server". But when doing it from another computer I could do it.
I thank you if you know what this error is and how you can solve it.
Thank you.

What ODK tool and version are you using? And on what device and operating system version?
ODK Aggregate 2.0.0, ODK Briefcase 1.14.0, OS: Manjaro Linux

What steps can we take to reproduce the problem?
Steps in problem description ^

This is my log:

2019-03-19 11:15:10,504 [main] WARN  o.o.b.export.ExportConfiguration - Invalid export dir: Given export directory doesn't exist
2019-03-19 11:15:19,380 [pool-2-thread-1] INFO  o.o.briefcase.util.AggregateUtils - Downloading URL https://------------------/formXml?formId=----------------------- /tmp/briefcase_5065994285452105075_form.xml
2019-03-19 11:15:19,381 [pool-2-thread-1] INFO  o.o.briefcase.util.AggregateUtils - Parsing URL https://----------------------------/formXml?formId=--------------
2019-03-19 11:15:19,610 [pool-2-thread-1] INFO  o.a.http.impl.execchain.RetryExec - I/O exception (org.apache.http.NoHttpResponseException) caught when processing request to {tls}->http://------------------:5432->https://------------------------:443: The target server failed to respond
2019-03-19 11:15:19,611 [pool-2-thread-1] INFO  o.a.http.impl.execchain.RetryExec - Retrying request to {tls}->http://-----------------:5432->https://--------------------:443
2019-03-19 11:15:19,767 [pool-2-thread-1] INFO  o.a.http.impl.execchain.RetryExec - I/O exception (org.apache.http.NoHttpResponseException) caught when processing request to {tls}->http://-----------------:5432->https://-----------------------:443: The target server failed to respond
2019-03-19 11:15:19,768 [pool-2-thread-1] INFO  o.a.http.impl.execchain.RetryExec - Retrying request to {tls}->http://---------------:5432->https://-----------------------:443
2019-03-19 11:15:19,931 [pool-2-thread-1] INFO  o.a.http.impl.execchain.RetryExec - I/O exception (org.apache.http.NoHttpResponseException) caught when processing request to {tls}->http://----------------------:5432->https://-------------------------------:443: The target server failed to respond
2019-03-19 11:15:19,932 [pool-2-thread-1] INFO  o.a.http.impl.execchain.RetryExec - Retrying request to {tls}->http://-------------------------------:5432->https://------------------------:443
2019-03-19 11:15:20,106 [pool-2-thread-1] ERROR o.o.briefcase.util.ServerFetcher - error accessing form download URL
org.apache.http.NoHttpResponseException: ---------------------------:443 failed to respond
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:141)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
	at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
	at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
	at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165)
	at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
	at org.apache.http.impl.execchain.MainClientExec.createTunnelToTarget(MainClientExec.java:473)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:398)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
	at org.opendatakit.briefcase.util.AggregateUtils.commonDownloadFile(AggregateUtils.java:121)
	at org.opendatakit.briefcase.util.ServerFetcher.downloadFormAndSubmissionFiles(ServerFetcher.java:118)
	at org.opendatakit.briefcase.util.TransferFromServer.doAction(TransferFromServer.java:68)
	at org.opendatakit.briefcase.util.TransferAction$GatherTransferRunnable.run(TransferAction.java:108)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

Welcome to the ODK forum, @Jorge_Ivan_Torres_Ca! We're glad you're here. When you get a chance, please introduce yourself here. I'd also encourage you to add a real picture as your avatar because it helps build community!

It looks like your Aggregate server is not producing a response for Briefcase. Could you give more details about your Aggregate deployment?