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Hello <br />
<br />
So client installed locally I take it??<br />
<br />
Can you do a ping test from the desktops to the AOS? What is the latncey please <br />
<br />
Also kernal level please
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Thanks Damon,<br />
There is no latency on the network (&lt;1ms) and all PC's are in very close to the vicinity of the AOS's. We are in the process of migrating to Ax2012 (golive after New Year) and the Ax2009 kernel has not been updated for some time (and won't be).<br />
<br />
I would expect that any network latency and kernel level would affect all PC's,0( not just the latest batch) as the environment is common to both.
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Lots of factors at play:<br />
<br />
OS level, is it supported on your application build level and kernal level, kernals are to help with any windows updates that might have &nbsp;introduced an issue to your system, I think windows 10 is support sp1and up
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agradmin

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That is understood, but OS level and kernels are not unique to the latest batch of PC's we have deployed, and these are the only ones seeing this error.
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To be honest error is very Generic and not helpful, I am away at the moment but maybe we can do a share session next week?
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We are seeing a relatively large increase in RPC errors on a recent batch of new desktop PC's and related to our Dynamics 2009 system. The error message is always similar to the following and causes the Ax client to close;<br />
&quot;Object Server 03: RPC error: Client provided an invalid session ID 8&quot;<br />
<br />
We have tried updating the NIC driver on the PC's to no avail. All PC's are running Windows 10, and if not perhaps all at the exact same version there is a level of version consistency across new &amp;&nbsp;older PC's (ie if the version were an issue we would expect to see the same issue across both, not just restricted to the last batch of PC's)<br />
<br />
Does anyone have any insight as to why new hardware might be affected, and how this might be isolated/resolved?<br />
<br />
The issue is highly intermittent (users may see 4 drops one day, none the next) and drops can be correlated with event ID 180 (eg &quot;Object Server 03: RPC error: Client provided an invalid session ID 8) in the respective AOS application log.<br />
<br />
Thanks in advance for your expert advice!
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We are seeing a relatively large increase in RPC errors on a recent batch of new desktop PC's and related to our Dynamics 2009 system. The error message is always similar to the following and causes the Ax client to close;
"Object Server 03: RPC error: Client provided an invalid session ID 8"

We have tried updating the NIC driver on the PC's to no avail. All PC's are running Windows 10, and if not perhaps all at the exact same version there is a level of version consistency across new & older PC's (ie if the version were an issue we would expect to see the same issue across both, not just restricted to the last batch of PC's)

Does anyone have any insight as to why new hardware might be affected, and how this might be isolated/resolved?

The issue is highly intermittent (users may see 4 drops one day, none the next) and drops can be correlated with event ID 180 (eg "Object Server 03: RPC error: Client provided an invalid session ID 8) in the respective AOS application log.

Thanks in advance for your expert advice!

RPC error 180 causing drops on new desktops connecting to Ax 2009

Windows 10 is a personal computer operating system featuring the "universal application architecture" (UAP); apps can be designed to run across multiple devices with nearly identical code, including PCs, tablets, smartphones, embedded systems, Xbox One, Surface Hub and HoloLens. Windows 10 also includes a virtual desktop system, a window and desktop management feature called Task View, the Microsoft Edge web browser, support for fingerprint and face recognition login, voice-based search (Cortana), new security features for enterprise environments, and DirectX 12 and WDDM 2.0 to improve the operating system's graphics capabilities for games.

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A desktop computer is a personal computer designed for use at a single location due to its size and power requirements, usually by one person. The most common configuration has a case that houses the power supply, motherboard, disk storage (usually one or more hard disk drives and optical disc drives); a keyboard and mouse for input; and computer monitor and printer for output. The case may be oriented horizontally and placed atop a desk or vertically and placed underneath or beside a desk.