I don't get an update with massage 'not accepting requests from this host' ??

I also had around 25% invalid tasks... i don't know why.
I screw down the kernel size to 19 but still invalid tasks.
(Radeon 6900)

Greetz
Chris

You host got banned because of too many invalid results: https://sech.me/boinc/Amicable/forum_thread.php?id=33

Try to reinstall AMD drivers.

i have 5 invalid tasks,,, and 17 error tasks with deadline no reply... but i had this tasks only a few hours... !!!

if you bann hosts automatic why you don't let abort your server all tasks from the host ? My GPU runs further over 7 hours at 250 Watt for nothing. Tasks were marked as error but left on the host !! Tzzz i never see a project which treat its users so ...

All those GPU hours were wasted anyway because it produced wrong results. I can't allow broken hosts to jeopardize project's goal - which is to find all amicable numbers within the given range, without any exceptions. This is why such hosts get banned straight away. Moreover, I'll have to reissue all work units that were sent to your PC just to be sure nothing is missed. So please stop whining and either fix your PC, or disable GPU tasks for it.

P.S. I can't abort tasks for the host when it's banned, because all communication is disabled then. This is how BOINC server works.