I need help with ZLOrigin

Zclient keeps giving me this pop up error ( update file error 4)
I have uninstalled and reinstalled
rebooted laptop
allowed the .exe through my firewall
then I disabled my firewall and tried all of the steps again without any luck
..I am stuck at what to do to fix this issue?? if anyone can help me i would much appreciate this.
I have attached a screenshot below of the error msg after clicking on the .exe install file
 

hi have a good time
I can't download the required items of the game through the ZlOrigin and when entering the ZLOrigin to download files the Zclient writes this error that I do not know what it is
 
I've also done these things:
Test with VPN
Change DNS
Testing with different networks.
Uninstall and reinstall software
TURN OFF Firewall
Turn off antivirus
I tested this last night and it downloaded a bit, but after that error <Cloud 1 err 28>was shown, I couldn't download at all and the game needs an essential update.
 
 
tanks for helping me
 

Hii! Ive uninstalled my game in order to install it on an external drive and it wont start downloading. Ive opened and closed zlorigin/zclient and my laptop like 10 times and the only thing that solved is that 60mb got installed with a speed of 160kb/s and then it stopped again. Before uninstalling and installing again I accidentally pressed "repair" and then quickly cancelled it and now it says "paused repair" instead of just "queued" on the game expansion packs, just in case that helps with finding the problem. Also, ive read the FAQ and tried going for the torrent but ZLOTracker is closed.
Also, now when i try opening zlorigin again it gives me an error. I always open and close it directly from zclient.
 

пишет что 
ОШИБКА ВХОДА
При входе в первый раз вы должны быть в сети.

Установил игру через ZLOrigin, но после завершения установки, кнопка установить не меняется, а если на нее нажать идёт несколько секунд загрузка и ничего не происходит, несколько раз переустанавливать игру и приложение, но ничего не изменилось

as the title said, it's urge me to "please choose 'yes' when windows prompts you blablabla..." when try to download bf4, but there is NONE of any window prompt appear, and it just give me blank situation..
i have tried this process 7 times, restart my pc, restart zloemu, zloemu client just running fine, im just running zlorigin from zloemu client button "run zlorigin" to get this zlorigin auth with my zloemu account..  what the error actually happened here? can you give me solution ? thank you
actually i just want to download bf4 through zlorigin for just my game data validation tricks, i want to download bf4 but i will pause it at 2% and i will temper the download directory with my bf4 zlo data, and re verify game data in zlorigin.. i've done this with my previous bf4 zlo installation and it just runs fine.. but this time the error happened..
im your loyal ads clicker when i visit zloemu, just relax, clicking few ads its far from got me tired Lol

Hello! I tried to run ZLOrigin with ZClient but it said "Can't run ZLOrigin2" and then "06000508 00000000". there´s a screenshot about it. 
I uninstalled and reinstalled ZLOrigin again but it still doesn´t work. I don´t know what else can i do

Good evening, folks! 
When I try to open Diablo 2 Resurrected through the ZClient, I get the error message that I attached here. I drag the file D2R.exe to the client, and as soon as I do that, the error appears. How do I fix this?

Hi guys, I can't find a way to change the language game, I changed it in battlenet, tried to find a config text to change it but I found nothing. I'm Italian but I want to play the game in English, can you help me? Thanks a lot