LibreOffice stops responding when chaning Variant in Impress

Recently when attempting to change the Variant (Modfiy Transition) in Impress, LibreOffice ‘Hangs’ and does not respond. This issue just began July 23rd 2025. Has anyone else experienced this? (Windows 10 and 11. Latest update of LibreOffice) Thanks!

On Windows 11, both 25.2.4.3 and 25.2.5.2 stop responding.