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  • How to fix "Javax.crypto […] pad block corrupted" error

How to fix "Javax.crypto […] pad block corrupted" error

Written by Yelena V ( Updated on January 24th, 2025 )

Updated on January 24th, 2025

Seeing errors like the one below?

No need to panic! These pop up when you reset your password using the "Forgot password" option. Here’s what’s happening and how to bounce back 🙌

What’s going on?

Your master password is the secret sauce that locks your session data (cookies, history, tabs, etc.). Resetting it with "Forgot password" breaks the connection, meaning that data stored on our server becomes inaccessible.

But don’t worry – you can still move forward!

  • Remember your old password? Awesome! Contact support, and we’ll help you restore your profiles.
  • Can’t recall it? Here’s how to keep going with minimal hassle ⬇️

Quick recovery steps

If you don’t remember your old password, your data is effectively locked. Unless you can recall the old password, there’s no way to access it. In this case, you can only take a few steps to partially resolve the issue and get back to work.

 
  • Clone profiles in the unassigned group: these will keep your settings and proxy details, but cookies, history, and other session data will be lost
  • Delete existing groups and profiles within: profiles in groups can’t be cloned and will cause encryption errors down the line
  • Create fresh profiles and groups: build new profiles to replace the inaccessible ones
  • Re-add team members: delete and re-invite team member to avoid encryption errors

How to avoid this in the future

To safely update your password, use the "Change password" feature under the "My account" tab. This keeps everything intact and avoids any hiccups.

Still need help? Our support team is ready to assist you! 😊

padding exception javax.crypto javax pad block corrupted badpaddingexception can't initialize encryption keys reset password forgot password

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In this article

  • What’s going on?
  • Quick recovery steps
  • How to avoid this in the future

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© 2025 Multilogin. All rights reserved.

  • Privacy policy
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  • ANTIDETECT PLATFORM

    • Antidetect browser
    • Mobile antidetect browser
    • Headless browser
    • Multilogin residential proxies
    • Multi-account management
    • Web automation
  • RESOURCES

    • Knowledge base
    • API documentation
    • Glossary
    • Blog
    • Multilogin 6 download
    • Server status
    • Release notes
  • MULTI-ACCOUNT MANAGEMENT

    • Create multiple Facebook accounts
    • Create multiple LinkedIn accounts
    • Create multiple Amazon accounts
    • Create multiple eBay accounts
    • Create multiple Gmail accounts
    • Create multiple Discord accounts
  • COMPARISON

    • Multilogin vs. Gologin
    • Multilogin vs. Adspower
    • Multilogin vs. Dolphin Anty
    • Multilogin vs. Incognition
    • Multilogin vs. Octo Browser
  • PLATFORM PROXIES

    • Google proxy
    • Facebook proxy
    • Reddit proxy
    • Twitter proxy
    • Amazon proxy
    • LinkedIn proxy
  • GEO PROXIES

    • Japan proxy
    • UK proxy
    • USA proxy
    • China proxy
    • Canada proxy
    • India proxy
  • GET IN TOUCH

    • 24/7 support: [email protected]
    • Contact sales
    • Affiliate program
    • Careers
  • Privacy policy
  • Terms of service
  • Cookie policy

© 2025 Multilogin. All rights reserved.

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