Right click on the file and choose properties.
The remote desktop services activex control mstscax dll windows 10 2018.
This issue might occur if the mstscax dll is not registered or missing.
Addresses an issue that causes a connection failure when a remote desktop connection doesn t read the bypass list for a proxy that has multiple entries.
Another batch of fixes is rolling out to windows 10 april 2018 update pcs via windows update.
On a windows 10 version 1803 based computer say you replaced mstsc exe and mstscax dll with files from windows 10 version 1709.
The remote desktop services activex control mstscax dll does not match the version of the.
You may try to follow the steps below to re register the dll file.
Somehow a different version of this mstscax dll is now resident in the system32 folder.
Press the windows button.
The current control s height in pixels on the initial remote desktop.
In the search box type command prompt.
The current control s width in pixels on the initial remote desktop.
I n the list of results right click command prompt and then click run as administrator.
However before you can paste these into c windows system32.
Go to the system32 folder find the mstscax dll right click on it go to properties go to previous version wait for it to finish the search if you see one then this is going to replace the existing one.
The domain to which the current user logs on.
Tech after image installs windows 10 remotedesktopfix.
After update kb 4284835 is installed the issue occurs because update kb 4284835 updates.
The remote desktop services activex control mstscax dll does not match the version of the client shell.
You have to take ownership of c windows system32 mstscax dll and grant full control to administrators.
Click security tab advanced.