After updating plugins dont load

After I put in the update no plugins load I have to delete everything and reinstall it all again why does this happen everytime
This is what I do to update
start steamcmd
login anonymous
force_install_dir "C:\RustServer\server\"
app_update 258550 -beta experimental
I then start the .bat file and no plugins will load so I have to install everything from the start I do save the my_server_identity folder and reupload that when done so what am I doing wrong

 

After you do a steam update you have to reinstall oxide.

 

I did forget to add that part in the first post

 

This is what I have done I downloaded the new version uploaded it overwriting all files that is asked to then
started steamcmd
login anonymous
force_install_dir "C:\RustServer\server\"
app_update 258550 -beta experimental
Started the bat file no plugins loaded, so what point did I go wrong, I must of done it wrong somewhere

What is the version command and do i type that in the bat cmd window?

 

This is where you got it wrong..you overwrite the files after you do the steam update.

 

ok so i do all this first
started steamcmd
login anonymous
force_install_dir "C:\RustServer\server\"
app_update 258550 -beta experimental
then overwrite the files is this right

 

ok thx I did try to find a how to on updating before I posted but the ones I found did not say what order to do things in when updating

 

This part
@steamcmd +login anonymous +app_update 258550 validate +quit
pause
when do I do this part as I dont have this in the bat file or do I type this in the steamcmd app_update 258550 validate +quit
at some point if yes when I also never looked at this as the title was setting up a server not updating so did not think it was what i needed

 

so when do i run the validate and do i only run it once or when needed

 

I have seen you post many updates sometimes twice a day so before each one I run that first so like this
start steamcmd
login anonymous
force_install_dir "C:\RustServer\server\"
app_update 258550 validate +quit
then quit steamcmd then start steamcmd again and do this
login anonymous
force_install_dir "C:\RustServer\server\"
app_update 258550 -beta experimental
then overwrite the files with oxide update you post

 

How to know when to use steamcmd and not to. Is there any where it says rust update has come out