Forum Discussion
Peter Mcdermott
Nov 20, 2025Iron Contributor
Performance Issues
I'm experiencing significant lag and performance issues using Planner premium in both Edge and Teams. I'm on a brand new i7 PC with 64GB of RAM and 1GB fiber, so I know it's not my hardware... ...
Freke
Apr 01, 2026Copper Contributor
Super slow for us also, and trying to move tasks around i a real pain, sluggish, and the last ui update makes you select multiple tasks instead of moving one.
Sometimes when updating fields it just reverts back.
Anyone know if Microsoft plan to do something about this? Trying to manage a project with hundreds of tasks is not fun.