WPLMS Upload to WP Crashing

I’ve download the theme and increased the upload_max_filesize up to 128MB and still the upload crashes. What else should I try I’m hosting with TMD. Do you need to download any plugins before uploading this theme?
Thanks in advance

contact with that item author with purchase key hope they will help you to solved your problem.
or you can hire freelancer from Envato Studio to solved your problem

Thanks

In case of interest:

Please check here in WO-Admin image
If activate button is enable or not