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RDP connection disconnects when you enable Sound on Remote Desktop

Remote Desktop Protocol (RDP) is a proprietary protocol developed by Microsoft which gives a person with a graphical interface to connect with one other pc over a community connection. The person employs RDP consumer software program for this objective, whereas the opposite pc should run RDP server software program. This submit is meant to establish the reason for the difficulty, in addition to the workaround because it issues RDP connection (mstsc.exe) reminiscence points when sound performs on Windows 10.

RDP connection disconnects while you allow Sound

Let’s check out a typical state of affairs the place you may encounter this RDP connection reminiscence leak concern.

In a distant desktop connection (mstsc.exe) to a Windows 10 pc, the connection leaks reminiscence while you play any sound. This consists of easy beep tones which can be generated on the PC speaker.

In this example, mstsc.exe could disconnect abruptly and immediate you to reconnect to the distant pc.

MSTSC.exe creates connections to Remote Desktop Session Host servers or different distant computer systems, edits an current Remote Desktop Connection (.rdp) configuration file, and migrates legacy connection recordsdata that have been created with Client Connection Manager to new .rdp connection recordsdata.

RDP connection (mstsc.exe) reminiscence points when sound performs

This concern happens as a result of the Remote Desktop ActiveX management, Mstscax.dll, allocates reminiscence for the sound to be performed on the consumer pc, however the reminiscence is rarely launched. This out-of-memory situation causes the distant desktop connection to disconnect and restart itself.

To work round this reminiscence leak concern when sound performs throughout the RDP connection on Windows 10, reconnect to the distant pc.

Bear in thoughts that as a result of this can be a new session, you need to re-enter your RDP credentials.

Bonus info

Remote Desktop Connection is constructed into Windows but in addition exists as a Windows 10 Universal app within the Microsoft Store. If you wish to entry and management a pc from a non-Windows machine, Microsoft’s RDC app is out there for MaciOS, and Android.

  • Tags: Remote Desktop, Sound

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