Core FTP stopped working after Win 7 update

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artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Core FTP stopped working after Win 7 update

Post by artistjb »

Good morning,

Core FTP wouldn't connect to the server after the Windows 7 update around the end of August. I rolled back the update, and it started working again. I took a screenshot of the updates -- if it helps, I'll list them in my next message (I guess it's not possible to attach a screenshot here, right?)

Thank you very much.
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

The updates were:

Security Update for Microsoft Excel 2010 (KB4032223) 32-Bit Edition
Security Update for Microsoft Office 2010 (KB3213636) 32-Bit Edition
Security Update for Microsoft Office 2010 (KB4022198) 32-Bit Edition
Security Update for Microsoft Outlook 2010 (KB4032222) 32-Bit Edition
Security Update for Microsoft PowerPoint 2010 (KB4018310) 32-Bit Edition

2018-08 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 (I don't have the update number for this)
2018-08 Security Monthly Quality Rollup for Windows 7 for x-64-based Systems (KB4343900)

Thanks.
ForumAdmin
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Posts: 987
Joined: Mon Mar 24, 2003 4:37 am

Re: Core FTP stopped working after Win 7 update

Post by ForumAdmin »

could you be more specific about what isn't working - does the program not start or is it a connection issue, etc?
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

Doesn't connect. I rolled back the Win 7 updates and it started working again, so I don't have the error message handy anymore, but I think it said something about not finding a port at a certain location?
ForumAdmin
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Posts: 987
Joined: Mon Mar 24, 2003 4:37 am

Re: Core FTP stopped working after Win 7 update

Post by ForumAdmin »

Tried reproducing this without any luck. Are you using any firewall/security software, and if so which one(s)?
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

Malwarebites, Norton Security.

I just noticed that in the Windows firewall page it says that Norton is controlling the settings for the firewall. Don't know if that matters.
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

I'm getting the same error message as lroseriver (see next thread).

This was the error message:

Can't establish connection -- > 162.241.224.188:21 @TueOct 02 13:47:40 2018 (10038-2)
An operation was attempted on something that is not a socket.
ForumAdmin
Site Admin
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Joined: Mon Mar 24, 2003 4:37 am

Re: Core FTP stopped working after Win 7 update

Post by ForumAdmin »

most likely Norton is closing the connection. You may need to add coreftp.exe (and/or corecmd.exe) as a firewall exception.
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

Thanks. I'll try it.
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

Norton already has it as an exception.

What should I try next?
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

I installed the malicious software removal tool. FTP works -- so at least we know that's not the problem.
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

There's also a message in Windows Firewall that says that the firewall is being managed by Norton, if that matters.
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

I updated Microsoft Office -- ftp still works. So the problem must be with either

2018-09 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 and Server 2008 R2 for x64 (KB4457918)

or

2018-09 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4457144)
artistjb
Posts: 11
Joined: Mon Sep 10, 2018 10:33 am

Re: Core FTP stopped working after Win 7 update

Post by artistjb »

Just added Core FTP to Norton's exceptions, and installed the last two Windows updates. Core FTP works!
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