New logo not appearing on other devices/browsers

Hello,

I recently changed my logo to https://www.abtrs.com/wp-content/uploads/2021/08/abtrs-horizontal-full.png

but unfortunately, on several other devices on which I’ve checked (even after a cleared cache or attempt through incognito mode), the following old logo is still appearing: https://www.abtrs.com/wp-content/uploads/2021/01/abts_large-logo.png

I have first made the changes in the enfold options section. Please advise.

Thank you,
Susana Spiegel