1

Hello all,

since updating to 4.7.1029, access to all of my pop3 accounts was no longer possible.
I noticed when fetching pop mails led to error messages, until I deactivated online pop3
scans.

It is NOT related to a firewall issue - the problem also occurs with an inactive firewall.
I also tried both network connectors - same effect.

The problem disappears when I disable scans for incoming pop3 mail (and outgoing - SMTP
fails as well) in the Internet Mail Provider setup dialogue - but no scans any more… :frowning:

While I usually use Thunderbird, I tried Outlook Express to get a better error message.
Here it is (in German - sorry):

Der Server antwortete mit einem Fehler. Konto: ‘mail.[xxxx].de’, Server: ‘mail.[xxxx].de’, Protokoll: POP3, Serverantwort: ‘-ERR Cannot connect to POP server 85.13.1xx.1yy (85.13.1xx.1yy:110), connect error 10050’, Port: 110, Secure (SSL): Nein, Serverfehler: 0x800CCC90, Fehlernummer: 0x800CCC90

System Config:
WinXP Pro SP2, Firewall: NVidia ActiveArmor SNE 50.25/50.19, Network: Marvell Yukon 88E8053 PCI-E Gigabit Ethernet Controller / NVIDIA nForce Networking Controller, CPU: Athlon 64

As the online email scan (to me) is one of the outstanding avast! features, I feel
quite sad that I had to disable it…

Any hints would be highly appreciated. Thanks in advance!
:smiley:

2

If you remove ashMaiSv.exe from the allowed applications to connect the Internet and try to get email again, will your firewall ask for permission? Will it work, i.e., you can receive mail?

While I usually use Thunderbird, I tried Outlook Express to get a better error message.
Here it is (in German - sorry):

Is this correct? You’re using 85.13.1xx.1yy at port 110?

3
If you remove ashMaiSv.exe from the allowed applications to connect the Internet and try to get email again, will your firewall ask for permission? Will it work, i.e., you can receive mail?
You got me - disabling the firewall obviously only disabled the network checks! After your proposal, I checked the blocked applications - and hey! ashMaiSv.exe was blocked! While I don't know how this happened, this (of course) was cause to the troubles. Problem resolved - thank you!
Is this correct? You're using 85.13.1xx.1yy at port 110?
Yes, this is correct (xx and yy are - of course - placeholders to hide some of the more private data).

Thanks again!

4

I have the same problem with POP3 access.
It seems only to disable function of POP income mail scan then mail through POP3 could be downloaded.
I also found the Thunderbird and Outlook Express have the same problem.

Error Message from Outlook Express:
Server: ‘ms11.url.com.tw’, protocol: POP3, server response: ‘-ERR concurrent connections limit in avast exceeded(pass:20, processes:emproxy.exe[19], msimn.exe[1]), there is a collision with another program’, port: 110, Error : 0x800CCC90, Error Code: 0x800CCC90

5

You haven’t got the same problem, this problem related to the firewall blocking ashMaiSv.exe.

Your problem stems from your emproxy.exe using [19] of the concurrent connection limit, add msimn [1] once ashMaiSv.exe tries to connect it breaks the concurrent connections limit. The collision is with emproxy.exe

A forum search for concurrent connections limit in avast exceeded returns many hits, this is just one.

However, emproxy is a process associated with McAfee Email Proxy, so you would appear to have remnants of McAfee on your system or still installed.
Having two resident scanners installed is not recommended as rather than provide twice the protection it can cause conflicts that could leave you more vulnerable.