MVC5 website gets corrupted evrey few hours, And need to get recycled to work

I have a website running on windows server 2012 R2 Its a MVC5 website already running for years for the past few month evrey few hours+ (sometimes could be few days - in a good case), some pages from website stops working and i get an error External component has thrown an exception.

Here is the log from event viewer

Faulting application name: vbc.exe, version: 14.7.2558.0, time stamp: 0x59d41ad3
Faulting module name: KERNELBASE.dll, version: 6.3.9600.18895, time stamp: 0x5a4b1b67
Exception code: 0xc0000142
Fault offset: 0x00000000000ecf30
Faulting process id: 0x26bc
Faulting application start time: 0x01d3a2cb9fe40011
Faulting application path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
Faulting module path: KERNELBASE.dll
Report Id: dd9550b4-0ebe-11e8-80e9-00155d018d08
Faulting package full name: 
Faulting package-relative application ID: 

The only way to get the website running again in to recycle the application pool. (just restarting the website wont help).

The issue is that it takes for the website 20-40 seconds to get back up and running after a recycle, And to do this few times in-middle of the day is not an option.

Here is some more error details:

• Sometime is see in the logs csc.exe instead of vbc.exe [c sharp compiler vs visual basic compiler] (its a c# project but i use RDLC files, to render som reports, that is using the vb compiler)
• Its happening very random sometimes after few hours and sometimes after few days, but in most cases its like after 6 hours.

Here is what i already tried:

• Moved the website to another windows 2012 R2 server.
• Deleted the "ASP.NET temporary folder path" at "C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root"
• Updated all windows updates & restarted the server.
• Followed all steps mentioned here RDLC Native Error 255
• Uninstalled windows updates 3098779 and 3097997.
• Gave full permission for app pool/ user to the temp folders.
• Many more things i don't event remember.

So far i'm still at page 1 with this issue. any ideas?

UPDATE: I added more logs now im getting the following:

 at Microsoft.Reporting.WebForms.LocalReport.EnsureExecutionSession()

    An unexpected error occurred while compiling expressions. Native compiler return value: ‘255’.

And some other pages just throw External component has thrown an exception.

i have a strong feeling its related to that issue here: https://support.microsoft.com/en-us/help/3118750/known-issue-for-security-updates-3098779-and-3097997-for-the-net-frame, BUT i followed all the steps restarted few times and windows updates are up to date.

I believe your application pool is crashing.

Check "System" logs in the Event Viewer for the same time stamp when you see this log in the "Application" logs. If you observe one of the following errors, then your application is definitely crashing.

• A process serving application pool '%1' suffered a fatal communication error with the Windows Process Activation Service. The process id was '%2'. The data field contains the error number.

• A process serving application pool '%1' terminated unexpectedly. The process id was '%2'. The process exit code was '%3'.

To understand more as to why the application is crashing, follow my blog here to capture a crash dump - https://blogs.msdn.microsoft.com/parvez/2016/08/06/iis-application-pool-crash-and-debug-diag/