Cant send external emails exchange 2019

%3CLINGO-SUB%20id%3D%22lingo-sub-2710844%22%20slang%3D%22en-US%22%3ECant%20send%20external%20emails%20exchange%202019%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2710844%22%20slang%3D%22en-US%22%3E%3CP%3EI%20have%20tried%20all%20post%20but%20my%20mail%20queue%20is%20getting%20full%20and%20i%20cant%20send%20external%20emails.%20I%20can%20receive%20both%20external%20and%20internal%20and%20i%20can%20send%20internal%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3E%3CSPAN%20class%3D%22lia-inline-image-display-wrapper%20lia-image-align-inline%22%20image-alt%3D%22BarakaNjare_0-1630574529640.png%22%20style%3D%22width%3A%20530px%3B%22%3E%3CIMG%20src%3D%22https%3A%2F%2Ftechcommunity.microsoft.com%2Ft5%2Fimage%2Fserverpage%2Fimage-id%2F307584i7ACCFAD39F35E530%2Fimage-dimensions%2F530x392%3Fv%3Dv2%22%20width%3D%22530%22%20height%3D%22392%22%20role%3D%22button%22%20title%3D%22BarakaNjare_0-1630574529640.png%22%20alt%3D%22BarakaNjare_0-1630574529640.png%22%20%2F%3E%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-2710844%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EExchange%20Server.%20Exchange%202019%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2710917%22%20slang%3D%22en-US%22%3ERe%3A%20Cant%20send%20external%20emails%20exchange%202019%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2710917%22%20slang%3D%22en-US%22%3EHello%2C%3CBR%20%2F%3E%3CBR%20%2F%3EYou%20can%20use%20this%20link%20for%20test%3A%3CBR%20%2F%3E%3CBR%20%2F%3E%3CA%20href%3D%22https%3A%2F%2Ftestconnectivity.microsoft.com%2Ftests%2Fexchange%22%20target%3D%22_blank%22%20rel%3D%22noopener%20noreferrer%22%3Ehttps%3A%2F%2Ftestconnectivity.microsoft.com%2Ftests%2Fexchange%3C%2FA%3E%3CBR%20%2F%3E%3CBR%20%2F%3EIts%20pratical%20and%20can%20give%20you%20a%20good%20diagnostic.%3CBR%20%2F%3E%3CBR%20%2F%3ERegards%2C%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2710976%22%20slang%3D%22en-US%22%3ERe%3A%20Cant%20send%20external%20emails%20exchange%202019%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2710976%22%20slang%3D%22en-US%22%3Ewith%20this%20all%20seems%20to%20be%20well%2C%20no%20single%20error%3C%2FLINGO-BODY%3E
New Contributor

I have tried all post but my mail queue is getting full and i cant send external emails. I can receive both external and internal and i can send internal

 

BarakaNjare_0-1630574529640.png

 

5 Replies
Hello,

You can use this link for test:

https://testconnectivity.microsoft.com/tests/exchange

Its pratical and can give you a good diagnostic.

Regards,
with this all seems to be well, no single error

@BarakaNjare 

 

You are created a send connector for this domain ?

 

2021-09-02_12h13_09.png

@AyoubKochbati  yes i have see below

 

BarakaNjare_0-1630578387261.png

 

@BarakaNjare 

 

Here some steps:

 

1-Check the SMTP service is running:


Open the Services console by clicking Start > Run > and typing 'services.msc'
Locate the service Simple Mail Transfer Protocol (SMTP)
Set the service to Automatic and start it

 

2-Check your firewalls

 

advfirewall.png