Performance issues

Hello - i am new to knack and i am currently using the trial period. I am struggling with odd issues

- New reports will not show up

- Submitting changes and changes are not saving

- Edit report button not working in chrome

I did do some research on the forum on performance and found this link -

Is anyone else having or had these issues?

so i believe i have found the issue, if you disable preview the saves seem to commit. After struggling with this for 3 days it...

Yes, all of them. Reached out to support, didn't get far.