Microsoft Exchange 2016 event id 2030 Fix

Microsoft Exchange event id 2030 Fix

Reference:
www.techieshelp.com/exchange-2013-2016-msexchangefrontendtransport-error-2030/

https://www.experts-exchange.com/questions/28897765/Exchange-2013-Error-The-Ehlo-options-for-client-proxy.html




Event Error:
edgetransport (22424) Transport Mail Database: The version store for this instance (0) has reached its maximum size of 499Mb. It is likely that a long-running transaction is preventing cleanup of the version store and causing it to build up in size. Updates will be rejected until the long-running transaction has been completely committed or rolled back.
Possible long-running transaction:
SessionId: 0x0000007DDD692F60
Session-context: 0x00000000
Session-context ThreadId: 0x000000000000137C
Cleanup: 1
Session-trace:
57573@5:46:34 PM

Resolution: 
Log into the Exchange ECP, and go to Mail Flow > Recieve Connectors, and Send Connectors and ensure that every setting matches.

You can also run a power shell command to view the settings of both servers, and then also set via Powershell.

client has 50MB, 
client proxy should have 51MB 
outbound proxy 52 MB. 
This way they get larger on the path and not smaller... The mail can get a little bit larger on the transport (due to the header is expanded).

get-transportconfig | ft maxsendsize, maxreceivesize 
get-receiveconnector | ft name, maxmessagesize 

Set-TransportConfig -MaxSendSize 25MB -MaxReceiveSize 25MB
get-sendconnector | set-sendconnector -maxmessagesize 25MB

In my case, I ended up increasing everything to the 1.999 GB to match...

[PS] C:\Windows\system32>get-receiveconnector | ft name, maxmessagesize

Name                                                        MaxMessageSize
----                                                        --------------
Default EXCHANGE02                                       1.999 GB (2,146,435,072 bytes)
Client Proxy EXCHANGE02                                  1.999 GB (2,146,435,072 bytes)
Default Frontend EXCHANGE02                              1.999 GB (2,146,435,072 bytes)
Outbound Proxy Frontend EXCHANGE02                       1.999 GB (2,146,435,072 bytes)
Client Frontend EXCHANGE02                               1.999 GB (2,146,435,072 bytes)
Default EXCHANGE01                                       35 MB (36,700,160 bytes)
Client Proxy EXCHANGE01                                  35 MB (36,700,160 bytes)
Default Frontend EXCHANGE01                              36 MB (37,748,736 bytes)
Outbound Proxy Frontend EXCHANGE01                       36 MB (37,748,736 bytes)
Client Frontend EXCHANGE01                               35 MB (36,700,160 bytes)
SMTP Relay                                                  100 MB (104,857,600 bytes)
SMTP Relay                                                  35 MB (36,700,160 bytes)
GWAVA Rcv Connector                                         1.999 GB (2,146,435,072 bytes)
GWAVA Rcv Connector                                         1.999 GB (2,146,435,072 bytes)


[PS] C:\Windows\system32>get-receiveconnector | ft name, maxmessagesize

Name                                                        MaxMessageSize
----                                                        --------------
Default EXCHANGE02                                       1.999 GB (2,146,435,072 bytes)
Client Proxy EXCHANGE02                                  1.999 GB (2,146,435,072 bytes)
Default Frontend EXCHANGE02                              1.999 GB (2,146,435,072 bytes)
Outbound Proxy Frontend EXCHANGE02                       1.999 GB (2,146,435,072 bytes)
Client Frontend EXCHANGE02                               1.999 GB (2,146,435,072 bytes)
Default EXCHANGE01                                       1.999 GB (2,146,435,072 bytes)
Client Proxy EXCHANGE01                                  1.999 GB (2,146,435,072 bytes)
Default Frontend EXCHANGE01                              1.999 GB (2,146,435,072 bytes)
Outbound Proxy Frontend EXCHANGE01                       1.999 GB (2,146,435,072 bytes)
Client Frontend EXCHANGE01                               1.999 GB (2,146,435,072 bytes)
SMTP Relay                                                  100 MB (104,857,600 bytes)
SMTP Relay                                                  100 MB (104,857,600 bytes)
GWAVA Rcv Connector                                         1.999 GB (2,146,435,072 bytes)
GWAVA Rcv Connector                                         1.999 GB (2,146,435,072 bytes)