HELP! Error Message "Cannot read properties of undefined (reading 'type')"

[OLIVIALUNSFORD]

Help! I have been working on this for the last week and I went to complete my home page for the experience today and this happened. I now can't see my pages in the Contents pane, and I can't edit this one with the Contents Pane editor options. I'm freaking out... what do I do? I have a presentation next Wednesday and was hoping to showcase this. 

[Laura]

I had to remove and re add the widget to fix it. I've run into this same issue before. Starts to get annoying if you have a highly configured widget. 

[MariaAngelicaPrieto]

Hi! I have the same issue. How do you know which widget is causing the problem?

[elpinguino]

Hello, I've also run into the same problem with the table widget using a view layer. 

I deleted the table widget and put it back in. That fixed it. I had already configured/customised two other tabs in the table already which wasn't quick, so if there's a way for this bug to get ironed out that would be great.

Really appreciate the upgrades you guys have made so far in Experience Builder. It's come a long way since I started using it 2-3 years ago!