I am unable to retrive my tockens

I had 16 bat and was to be transferred on 6 july to wallet but my windows crash due to technical error so when i re installed and all bat was gone

Thank you for reporting! Please DM me your Rewards Internals (brave://rewards-internals/), OS, Brave version and a screenshot of your Rewards panel. This will help to speed up the troubleshooting. Thank you in advance!