<div>
Did you recently update the server?
</div>


<div>
Last update was over a month ago and there has been no issue since. All Exchange services running as expected.All of a sudden multiple services stopped and mailboxes inaccessible
</div>


Last update was over a month ago and there has been no issue since. All Exchange services running as expected.All of a sudden multiple services stopped and mailboxes inaccessible

<div>
What do you get when you try to open<br />
<a href="https://ex2016.domain.local:444/rpc/rpcproxy.dll?EX2016.domain.local:6001" rel="ugc">https://ex2016.domain.local:444/rpc/rpcproxy.dll?EX2016.domain.local:6001</a>
</div>


What do you get when you try to open
https://ex2016.domain.local:444/rpc/rpcproxy.dll?EX2016.domain.local:6001 [https://ex2016.domain.local:444/rpc/rpcproxy.dll?EX2016.domain.local:6001]

<div>
Please take a copy of SharedWebConfig.config which is located in the below folder.<br />
%ExchangeInstallPath%Clien<wbr />tAccess<br />
&nbsp;And make sure href is existing as below. This may change if you install Exchange in a different location.<br />

<pre><code id="code-20-43091369-1">href=&quot;file:///C:\Program Files\Microsoft\Exchange Server\V15\bin</code></pre>
</div>


Please take a copy of SharedWebConfig.config which is located in the below folder.
%ExchangeInstallPath%ClientAccess
 And make sure href is existing as below. This may change if you install Exchange in a different location.


href="file:///C:\Program Files\Microsoft\Exchange Server\V15\bin

<div>
Yes the specified parameter exist as below. Any pointer as to what might be causing the the "Exchange RPC Clients Access Service" and Exchange Transport &nbsp;Service not to start will be greatly appreciated<br><pre><code class="code-1 nolinks" id="code-20-43091460-1">href="file:///D:\Program Files\Microsoft\Exchange Server\V15\bin</code></pre><br>
</div>


Yes the specified parameter exist as below. Any pointer as to what might be causing the the "Exchange RPC Clients Access Service" and Exchange Transport  Service not to start will be greatly appreciated


href="file:///D:\Program Files\Microsoft\Exchange Server\V15\bin


<div>
Can you post the SharedWebConfig.config and web.config. here.<br />
Or send PM
</div>


Can you post the SharedWebConfig.config and web.config. here.
Or send PM

<div>
Ive resolved the issue by upgrading to the latest CU. Thanks for your help.
</div>


Ive resolved the issue by upgrading to the latest CU. Thanks for your help.

<div>
Glad to know you sorted out.<br />
CU will update &nbsp;SharedWebConfig.config file.<br />
:))
</div>


Glad to know you sorted out.
CU will update  SharedWebConfig.config file.
:))

<div>
<div class="content wysiwyg-content">
Microsoft exchange 2016 rpc client access service wouldn't start<br />
..Error -Microsoft Exchange RPC service manager encountered an unexpected error while starting. Error details: Could not load file or assembly 'Microsoft.Exchange.RpcCli<wbr />entAccess.<wbr />Server, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad3<wbr />64e35' or one of its dependencies. The system cannot find the file specified.
</div>
</div>


Microsoft exchange 2016 rpc client access service wouldn't start
..Error -Microsoft Exchange RPC service manager encountered an unexpected error while starting. Error details: Could not load file or assembly 'Microsoft.Exchange.RpcClientAccess.Server, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.

Microsoft exchange 2016 rpc client access service wouldn't start

Microsoft is best known for their Microsoft Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers. Microsoft's mission is to "enable people and businesses throughout the world to realize their full potential by creating technology that transforms the way people work, play, and communicate.” Currently, the Windows operating system created by Microsoft powers over a billion devices around the world. On top of their share in the software creation market, Microsoft manufactures hardware, including laptops, phones, and attachments.

Microsoft

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

An assembly language (or assembler language) is a low-level programming language for a computer or other programmable device in which there is a very strong (generally one-to-one) correspondence between the language and the architecture's machine code instructions. Each assembly language is specific to a particular computer architecture, in contrast to most high-level programming languages, which are generally portable across multiple architectures, but require interpreting or compiling. Assembly language is converted into executable machine code by a utility program referred to as an assembler; the conversion process is referred to as assembly, or assembling the code.