topic Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)" in Firewall and Security Management

Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

Luis_Esteban — Wed, 23 Apr 2025 13:51:57 GMT

Hi,

We are having problems when upgrading our computers to Windows 11. The upgrade process fails and the Check Point Firewall logs show the alert "Content Awareness - Error while processing '3c69a88c-6bc4-40f9-beb8-b09ad2db5c58': Failed to extract text (2)" when connecting to Microsoft in this URL "tlu.dl.delivery.mp.microsoft.com". When the computer tries the upgrade in a different network with no Check Point Fw, the upgrade works correctly.

I have a case open with Check Point through a Partner, but it has been opened since March, and they are not able to find any solution so far. I suppose we are not the first Organisation affected by this and maybe someone can give us some ideas about how to solve it.

Thank you in advance

Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

the_rock — Wed, 23 Apr 2025 16:00:22 GMT

I am working with a customer for probably 2 months now trying to have similar issue fixed, except with AV. We totally gave up on content awareness, since we spent a month trying to figure it out, so working currently with senior T3 guy from Dallas TAC on av issue.

I find it super odd that even in my lab, which is on mgmt R82 and cluster R81.20 jumbo 99 , windows update keeps failing because of AV, but no matter what I bypass for ssl inspection, still does not work.

Once we do another remote with TAC, will update on results.

Andy

Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

the_rock — Wed, 23 Apr 2025 16:05:29 GMT

Also, the only thing I found on support site about this is back from R80.10 stating its fixed in R80.20

Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

the_rock — Wed, 23 Apr 2025 23:25:15 GMT

After remote with TAC, I ended up doing below sk in the lab:

https://support.checkpoint.com/results/sk/sk116022

It did help (somewhat), considering that approximately 1/3 of world websites use http2. They will open a task with R&D to get proper fix, so will need to wait for that.

Andy

Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

Luis_Esteban — Thu, 24 Apr 2025 13:54:13 GMT

Just to add the traffic is "http", not "https"

Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

the_rock — Thu, 24 Apr 2025 13:58:03 GMT

Not sure if thats 100% relevant, though in our case, behavior is more less the same.

Andy

Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

Luis_Esteban — Thu, 24 Apr 2025 14:42:39 GMT

I found the security knowledge article sk114954 which explains how to configure actions for a specific file type in Content Awareness blade, including ignore some files. Maybe I could explore this option and ignore the w11 update file from content awareness. However, I don’t know which type/extension the file is as the log doesn’t specify it, I will check with our Support Partnert/Checkpoint if they can identify it in the packet capture that we sent them when replicating the problem. I will keep you inform.

Re: Content Awareness blocking windows 11 upgrade download - "Failed to extract text (2)"

the_rock — Thu, 24 Apr 2025 15:04:04 GMT

Not sure if that sk would apply to newer versions, since it says R80.10...

Andy