I cant save my project

[Boban (Boban Stojmenovic)]

@abdasd

if u have a premium account u can export project at unlimited size

Are you sure about that…

@Diego

Are there any other limits in the Premium plan?

As stated, Premium plan removes all imposed limits compared to the Free plan. However, keep in mind some limits will still apply due to some system limitations.
The biggest limit you should be aware of is the app build limit, which still is 32MB after bundling the project. This applies to both plans.