Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Sync error: Uploading records failed: "client issue: request body too large"

  • 2 replies
  • 1 has this problem
  • 18 views
  • Last reply by jimmyjoet

1328917629619 Sync.Engine.AdblockPlus DEBUG Uploading records failed: "client issue: request body too large" This happens from 2 Win 7 computer and 1 Win XP computer sync'd. Without the Add Block Plus being sync'd everything works.

1328917629619 Sync.Engine.AdblockPlus DEBUG Uploading records failed: "client issue: request body too large" This happens from 2 Win 7 computer and 1 Win XP computer sync'd. Without the Add Block Plus being sync'd everything works.

Modified by jimmyjoet

Chosen solution

Hi!

That's a problem with the Add Block Plus sync engine. It seems that they have issues on their servers.

Try to ask the same question in their forum: https://adblockplus.org/forum/

Good luck!

Read this answer in context 👍 1

All Replies (2)

Chosen Solution

Hi!

That's a problem with the Add Block Plus sync engine. It seems that they have issues on their servers.

Try to ask the same question in their forum: https://adblockplus.org/forum/

Good luck!

Thanks, I did post to their forums, no updates yes.