Spin history missing

Noticing something weird with my spin history after last night. Logged in to track my RTP for the promo I’m working and my last 30 spins are just gone, nothing showing up past a certain time. Usually I keep a spreadsheet updated using the history because I never trust my own notes for late-night tracking, and this messes up my whole system. I’m only betting small on side slots to chase the blackjack bonus requirement, but if I can’t prove my play it’s going to look off when claiming the reward.

1. I always cross-reference, spin history vs bonus progress meter. Now the progress meter advanced, but no spin logs.

2. Tried logging out and back in, even switching browsers, but no difference.

3. Never had this happen before, even when clearing cache for other bugs.

Anyone else ever see this? Makes me second guess playing late again if records can just disappear. Feels sketchy especially when promo requirements are tight.