after effect error: CINEMA 4D: render failed (5070::0)

Thank You. I do understand and will remove betas.

I highly recommend not using beta versions for actual work if that is why you say you need it to work. Beta versions are prone to be more buggy than official releases and you can't expect full support with issues from a non released product.

But what you can try is removing cinema 4d installation and maybe also the beta o AE and reinstalling both. Also launch C4D separately and see if it works properly.

Am I the only one with this problem? Can anybody help? I need cinema 4d to be working.