It Only happens at night. At mid-day is perfect, so I suppose is a server limit for Ip range.
Creo que hablas Español, asi que tambien te lo dejo escrito en español 
Creo que solo ocurre de noche, a medio dia funciona perfecto. creo que es una limitacion que esta aplicando el servidor a un rango de ips en concreto (yo estoy con movistar)
Im getting "too many connections" error the first time I use the FastScrapper.
I dont know what to do...... any suggest?
Thanks!!
Scraping atari2600 in progress. Please wait...
2016/12/06 03:55:01 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping atari7800 in progress. Please wait...
2016/12/06 03:55:01 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping atarist in progress. Please wait...
2016/12/06 03:55:02 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping cavestory in progress. Please wait...
2016/12/06 03:55:02 INFO: Checking for new hash.csv.
2016/12/06 03:55:02 INFO: hash.csv "e2315a44c3d4c5d200477a109e079f29" up to date.
Scraping fba in progress. Please wait...
2016/12/06 03:55:02 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping fba_libretro in progress. Please wait...
2016/12/06 03:55:03 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping fds in progress. Please wait...
2016/12/06 03:55:03 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping gamegear in progress. Please wait...
2016/12/06 03:55:03 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping gb in progress. Please wait...
2016/12/06 03:55:04 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping gba in progress. Please wait...
2016/12/06 03:55:04 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping gbc in progress. Please wait...
2016/12/06 03:55:05 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping gw in progress. Please wait...
2016/12/06 03:55:05 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping lutro in progress. Please wait...
2016/12/06 03:55:05 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping lynx in progress. Please wait...
2016/12/06 03:55:06 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping mame in progress. Please wait...
2016/12/06 03:55:06 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping mastersystem in progress. Please wait...
2016/12/06 03:55:06 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping megadrive in progress. Please wait...
2016/12/06 03:55:07 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping moonlight in progress. Please wait...
2016/12/06 03:55:07 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping msx in progress. Please wait...
2016/12/06 03:55:07 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping msx1 in progress. Please wait...
2016/12/06 03:55:08 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping msx2 in progress. Please wait...
2016/12/06 03:55:08 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping n64 in progress. Please wait...
2016/12/06 03:55:09 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping neogeo in progress. Please wait...
2016/12/06 03:55:09 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping nes in progress. Please wait...
2016/12/06 03:55:09 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping ngp in progress. Please wait...
2016/12/06 03:55:10 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping ngpc in progress. Please wait...
2016/12/06 03:55:10 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping o2em in progress. Please wait...
2016/12/06 03:55:10 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping pcengine in progress. Please wait...
2016/12/06 03:55:11 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping pcenginecd in progress. Please wait...
2016/12/06 03:55:11 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping prboom in progress. Please wait...
2016/12/06 03:55:11 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping psx in progress. Please wait...
2016/12/06 03:55:12 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping scummvm in progress. Please wait...
2016/12/06 03:55:12 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping sega32x in progress. Please wait...
2016/12/06 03:55:13 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping segacd in progress. Please wait...
2016/12/06 03:55:13 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping sg1000 in progress. Please wait...
2016/12/06 03:55:13 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping snes in progress. Please wait...
2016/12/06 03:55:14 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping supergrafx in progress. Please wait...
2016/12/06 03:55:14 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping vectrex in progress. Please wait...
2016/12/06 03:55:14 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping virtualboy in progress. Please wait...
2016/12/06 03:55:15 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping wswan in progress. Please wait...
2016/12/06 03:55:15 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping wswanc in progress. Please wait...
2016/12/06 03:55:15 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping zx81 in progress. Please wait...
2016/12/06 03:55:16 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Scraping zxspectrum in progress. Please wait...
2016/12/06 03:55:16 INFO: Checking for new hash.csv.
got 429 Too Many Requests response
Start : 3:55:00,90
Finish : 3:55:16,88
---------------
Duration : 00:00:15,98
D:\0_COPIA_SEG_RECALBOX\recalbox\roms>