Error about ACS 5.8.1:This System Failure occurred: {0}.

[frankchen]

I just did some configuration changes, such as in this webside(Access Policies > Access Services > Default Device Admin > Authorization)

when I tried to save what I have configured.

the system show me some error message and configuration had been saved.

( This System Failure occurred: {0}. Your changes have not been saved.Click OK to return to the list page. )

I have beening trying to figure it out what's going on.

anyone know how to fix this problem.

tks

[Greg Gibbs · Accepted solution]

This could be related to the following bug - CSCuz48986 

This bug is listed in the Release Notes as fixed in patch 2, so you should ensure you have the latest patch installed.

You should also be aware that all versions of the ACS software are no longer supported. The current supported platform for RADIUS/TACACS+ server functions is Cisco Identity Services Engine.

[frankchen]

thank you,

finally, I know how to fix it right.

I applied for a 3 month trail license. so I have no authority of downloading this patch.

anyway, thank you again.

 I will try to get 'ACS 5.8.0.32.3 Cumulative Patch' from somewhere.