Ad Count Decreasing After Reboot: Lost Ads Watched Record

Briefly describe your issue:

This month I noticed my ads watched count suddenly decreased after restarting my PC. I initially had 199 ads displayed for October, but after rebooting and reopening Brave, my counter dropped to 139. This is concerning as it appears I have lost credit for over 60 ads I actually viewed.

What Operating System and Brave version are you using? (Menu --> Help --> About Brave)

Brave 1.84.132 (Official Build) (64-bit) Kali Linux

Who is your verified custodian or self-custody? (Uphold/Gemini/bitFlyer/Solana)

Brave Wallet

Are you in a supported region? (see here for list of supported regions)

Nepal