Mark forums read- error

[leannet]

I tried to mark all forums read but then I got this error.

Your submission could not be processed because a security token was invalid.

[infnity8x3]

Are you using a custom style? if so when i had that problem this is what worked for me.

https://vborg.vbsupport.ru/showpost.php?p=2031940&postcount=265

[Agathadaimon]

To get rid of this error : https://vborg.vbsupport.ru/showthread.php?t=176985