URL not accessible even after providing full access to the source.

[Aashish74]

Currently running PAN-OS-8.1.0. I am unable to access a site even after removing the filtering and all i see the logs is an incompelete application.

Kindly provide your suggestions

[Abdul_Razaq]

it may causing by lot of reasons,

• check which policy you are hitting, if you have a application based rules, your traffic may be not matching with desired rule. check for application default pots and check is your traffic is going to same ports.
• you may not have NAT....etc

[Brandon_Wertz]

Do you have bi-directional traffic?  (look at packets sent / received column)

Do you know how to route to your destination?

Also like @Abdul_Razaq mentioned could easily be a NAT problem.  (Perhaps you don't have the right source/dest zone in your nat policy?)