Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Install error IS-PQR1603

I've been having problems with the launcher in general since I fresh installed Windows 10. When I installed the launcher, it gave me problems with the prerequisites. I was able to force it around, but now I need some serious help. I cannot for the life of me install the prerequisites at all. If I try to run the prereqs on its own, I get the error 0x80070643

Product Version: UE 4.12
more ▼

asked Jun 08 '16 at 04:08 AM in Installation & Setup

avatar image

1 1 1 2

avatar image arlington Jul 18 '16 at 06:13 AM

was this actually resolved? that website link only has rediret the common sense stuff about system requirements like Having proper video card, ram etc and It's very difficult to find. I did a search by error code IS-PQR1603 and found nothing.I already meet requirements for unreal 4 engine, and I even tried on a new clean install on windows 7 64 bit on a diffeent computer and then get a different visual redistributable error.

Installed all versions and microsoft redistributable 2014,2015,etc and still very difficult install. Wish package already included these add ons instead of having to seach for hours on the internet where someone posts a step by step answer

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

2 answers: sort voted first

Hey arlington,

If you head to the website Adam linked, you'll see a Contact Us button on the side of the page. Please use this to submit a report for further investigation if you need additional assistance past what is available on the main page.

Have a great day

more ▼

answered Jul 18 '16 at 12:38 PM

avatar image

Sean L ♦♦ STAFF
43.5k 485 152 443

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

Hi jackofchaos,

I'm sorry that you are having an issue with the Epic Games Launcher. In order for us to offer the best support, we have recently modified the process for how Epic Games can help troubleshoot your Launcher issue. Please visit http://help.epicgames.com/ for technical support, here you can find information and solutions for common issues, as well as a contact form if you still need additional assistance. Thanks!

more ▼

answered Jun 08 '16 at 01:08 PM

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question