Apparently they're shutting the system down :(

https://leantesting.userecho.com/communities/1/topics/1195-lean-testing-update

Thanks, I'll have a look at this, I really hope Lean Testing can fix this issue, I have so much work done already!

Do you have any suggestions of a good alternative?

Also same problem. Been having it for several days. Tried to email support but it doesn't deliver my message