write_checkpoint -force drops your XDC constraints. Fix: Always reapply constraints after checkpoint:
for a Linux or Windows environment to ensure these fixes are applied correctly? 75186 - Vivado Design Suite 2020.x - Known Issues xilinx vivado 20202 fixed
To quantify the "fixed" claims, we ran a benchmark on a mid-size design: , 280k LUTs, 800 BRAMs, 300 MHz target clock. write_checkpoint -force drops your XDC constraints
Some issues don't have official patches but have community-tested fixes. xilinx vivado 20202 fixed