Unable to create a new Webfilter profile

Question

Since installing firmware 9.700-5 
 
 I get the following error when trying to create new Web Filter profile. I am not doing anything fancy just clicking next through the setup, adding a policy and filter action again not changing anything and I get the following error when trying to save the profile 
 
 hash- or arrayref expected (not a simple scalar, use allow_nonref to allow this) at /wfe/asg/modules/asg_http.pm line 9588. 
 
 Any help is much appreciated

Steve Weißflog · Answer

It's a known bug: 
 NUTM-11422 Error while saving any web filter profile after upgrade to 9.7 
 
 Fixed with 9.701 
 
 Workaround: 
 1) Even with the error, profiles appear to save correctly. Just click 'Cancel' after clicking 'Save' and dismissing the error. You have to refresh the profile page to see the change applied. 
 Sollte dies nicht funktionieren: 
 2) Disable Endpoint protection. This may not be an option for the customer. If it is, this can be disabled by running 'cc set epp status epp 0'. This can be re-enabled after the fact by setting the previous value to '1'. 
 
 regards