Moto one action May 2021 Android update broke brave

Latest Motorola/ Android update makes Brave and other chromium browser pages (Vivaldi) blank (black screen), though the tabs view of pages shows the thumbnail of site. Non Chrome browsers working. Please help!

Android v10, QSBS30.121-12-12-7
Security Patch level may 01, 2021 (just applied on 11 June)