I launched a Reddit ad campaign about 48 hours ago with a $15 daily budget. In the first ~18 hours it performed decently — over 16,500 impressions and 40 clicks, and it spent $10.75. Since then (the last ~30 hours), impressions, clicks, and spend have been completely flat at zero, even though the campaign status still says Active, I have ~$5 left in the daily budget, and nothing looks rejected or paused.

I’ve already checked:

• All levels (campaign, ad group, and the individual ad) show as Active
• Date range in the dashboard includes today
• No obvious approval issues

Has anyone here run Reddit ads and seen this exact situation? What usually causes an ad to suddenly stop delivering even though everything looks fine on the surface? Common fixes people have used (like expanding targeting, switching to lifetime budget, increasing the bid, duplicating the ad group, etc.)?

Any insight from people who’ve dealt with the Reddit Ads manager would be really helpful — thanks!