Stopped downloading, completelly

[snowman81]

I used it to download about 100 GB from one category, and then it stopped working.
I think, they figured out that they are being mass-leeched, so they changed something in the back end, to block the crawlers.
Rate limiting, with NetLimiter does not help. Suppose to work on 10 Mbit/s, but its not.
UPD: with higher UL limit its worked longer, while checking already downloaded videos, but later it stopped with the same error.
UPD2: works with 5 Mbit/s limit on Netlimiter, and I only have tested single class DL by ID, so far.

`Downloading 2 ... UI/UX Design-Streamline your workflow: The efficient UI/UX design process in Figma
undefined:1
undefined
^

SyntaxError: Unexpected token u in JSON at position 0
at JSON.parse ()
at Request.request [as _callback] (U:__VIDEO__Skillshare__CRAWLER\Skill-Share-Crawler---DL-master\app\components\GetAllVideos.js:107:38)
at self.callback (U:__VIDEO__Skillshare__CRAWLER\Skill-Share-Crawler---DL-master\node_modules\request\request.js:188:22)
at Request.emit (events.js:180:13)
Downloading 4 ... UI/UX Design-Sketch Course - UI Design
undefined:1
undefined
^

SyntaxError: Unexpected token u in JSON at position 0
Downloading 7 ... UI/UX Design-How to Pursue a Career in UX
undefined:1

^

SyntaxError: Unexpected token < in JSON at position 0
at JSON.parse ()
at Request.request [as _callback] (U:__VIDEO__Skillshare__CRAWLER\Skill-Share-Crawler---DL-master\app\components\GetAllVideos.js:107:38)
at Request.self.callback (U:__VIDEO__Skillshare__CRAWLER\Skill-Share-Crawler---DL-master\node_modules\request\request.js:188:22)
at Request.emit (events.js:180:13)
at Request.emit (domain.js:422:20)
at Request. (U:__VIDEO__Skillshare__CRAWLER\Skill-Share-Crawler---DL-master\node_modules\request\request.js:1171:10)
at Request.emit (events.js:180:13)
at Request.emit (domain.js:422:20)
at IncomingMessage. (U:__VIDEO__Skillshare__CRAWLER\Skill-Share-Crawler---DL-master\node_modules\request\request.js:1091:12)
at Object.onceWrapper (events.js:272:13)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] start: node index.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\snowman\AppData\Roaming\npm-cache_logs\2019-01-22T22_26_45_887Z-debug.log`

[SAMBILI]

same case here. any solutions