New Post: Publishing error on webhotel

I have published a Composite C1 web to my webhotel and they said my web application is running in full trust. It seems to run fine without loading images at first but after a while it recieves to many of these errors and web stops working.

Error log from host;

Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 2014-10-15 13:01:44
Event time (UTC): 2014-10-15 11:01:44
Event ID: 32affc8a89d74fb093df4ad7e68d65ba
Event sequence: 385
Event occurrence: 1
Event detail code: 0

Application information:
Application domain: /LM/W3SVC/929607264/ROOT-1-130578322702769513
Trust level: Full
Application Virtual Path: /
Application Path: \webstorage\storage_content\94\103394\sgedda.se\public_html\
Machine name: ATIIS11

Process information:
Process ID: 202236
Process name: w3wp.exe
Account name: CITYNETWORK\103394

Exception information:
Exception type: Win32Exception
Exception message: Access is denied
at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
at Composite.Web.Css.Less.CompressFiles.CompressLess(String lessFilePath, String cssFilePath, DateTime folderLastUpdatedUtc)
at Composite.Web.Css.Less.CssCompilationHttpModule.context_BeginRequest(HttpContext context)
at Composite.Web.Css.Less.CssCompilationHttpModule.<>c__DisplayClass1.<Init>b__0(Object a, EventArgs b)
at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)



Request information:
Request URL: http://sgedda.se/Frontend/styles/visualeditor.less?stamp=-94873595
Request path: /Frontend/styles/visualeditor.less
User host address: 109.58.143.229
User:
Is authenticated: False
Authentication Type:
Thread account name: CITYNETWORK\103394

Thread information:
Thread ID: 98
Thread account name: CITYNETWORK\103394
Is impersonating: False
Stack trace: at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
at Composite.Web.Css.Less.CompressFiles.CompressLess(String lessFilePath, String cssFilePath, DateTime folderLastUpdatedUtc)
at Composite.Web.Css.Less.CssCompilationHttpModule.context_BeginRequest(HttpContext context)
at Composite.Web.Css.Less.CssCompilationHttpModule.<>c__DisplayClass1.<Init>b__0(Object a, EventArgs b)
at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Do you know about this specific error, and how my hostpartner can solve it?