Troubleshooting Data Upload Errors in Templates: Common Issues and Fixes

Hey, I'm finding that I'm getting this error consistently whenever I upload data into templates. everything is pre-set to run automatically but the exact template had no issues before, but recently some cells seem to get stuck / not run. I hit update table which sometimes, starts the runs but can take several attempts. I've checked the run logic throughout the table, and cant understand what would be causing this to happen. https://app.clay.com/workspaces/12893/workbooks/wb_6kG6o8qXJEsD/tables/t_yeHtpi3tq9wo/views/gv_jRcjAr2qTHBZ