MP2 SlimTv & Server issues: Can not load Assembly - Operation is not supported (1 Viewer)

[Arturas1976]

I can not run MP2 because of SlimTV errors.

 

[mm1352000]

System.IO.FileLoadException: Could not load file or assembly 'file:///C:\Program Files (x86)\Team MediaPortal\MP2-Client\Plugins\SlimTv.Client\SlimTv.Interfaces.dll' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
File name: 'file:///C:\Program Files (x86)\Team MediaPortal\MP2-Client\Plugins\SlimTv.Client\SlimTv.Interfaces.dll' ---> System.NotSupportedException: An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.

Can you confirm you did a single-seat install?
What versions of .NET do you have installed?

 

[Arturas1976]

From install I have chosen Client and server option. So what do you mean single seat? This install is on the same machine.

I use win8ent, it uses .net 4.5 by default. I have not installed any older version.

P.S. MP1 latest 1.5PRE is installed also.

 

[MJGraf]

'file:///C:\Program Files (x86)\Team MediaPortal\MP2-Client\Plugins\SlimTv.Client\SlimTv.Interfaces.dll'

This could be the equivalent of this in .Net 4.5
Could you try right clicking on this file with admin rights, then "properties" and at the bottom right click something like "permit" (in German "zulassen") and then try again...

 

[MJGraf]

Oh and

So what do you mean single seat

is exactly what you described. Having client and server installed on the same computer is called "single seat". For details see our Wiki and the wonderful charts made by chefkoch .

 

[Arturas1976]

Made so. Nope.

Also MP2 server can not be started.

Server log:
[2013-09-30 13:04:00,041] [485 ] [Main ] [FATAL] - Error starting application
System.IO.FileLoadException: Could not load file or assembly 'file:///C:\Program Files (x86)\Team MediaPortal\MP2-Server\Plugins\SlimTv.Resources\SlimTv.Resources.dll' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
File name: 'file:///C:\Program Files (x86)\Team MediaPortal\MP2-Server\Plugins\SlimTv.Resources\SlimTv.Resources.dll' ---> System.NotSupportedException: An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.

 

[MJGraf]

Well, first it was
SlimTv.Interfaces.dll
Now you checked that one as permitted and now it doesn't complain about SlimTv.Interfaces.dll anymore but
SlimTv.Resources.dll
Mabe you could try to check that one as well as permitted (and whatever else may pop up after that one).

 

[morpheus_xx]

Unzipping with Windows Explorer is the source of all evil

If it is a download zip, it remains the (internet) zone information also for the extracted dll/exe, which causes blocking them by .NET runtime. This is a "security feature" by M$, but it really sucks in our case.

Solution: don't use too many M$ tools I recommend 7z and any browser but IE...

 

[Arturas1976]

Well, first it was
SlimTv.Interfaces.dll
Now you checked that one as permitted and now it doesn't complain about SlimTv.Interfaces.dll anymore but
SlimTv.Resources.dll
Mabe you could try to check that one as well as permitted (and whatever else may pop up after that one).

It still complains both - client and server.

You mentioned to make unblocking of .dll with admin rights, but there is no such option (admin rights). May be this is the key?

 

[Arturas1976]

Unzipping with Windows Explorer is the source of all evil

If it is a download zip, it remains the (internet) zone information also for the extracted dll/exe, which causes blocking them by .NET runtime. This is a "security feature" by M$, but it really sucks in our case.

Solution: don't use too many M$ tools I recommend 7z and any browser but IE...

THANK YOU!!! It is the MS unzip problems.