# Updated to El Capitan - can't launch C8 & C8.5 - eLCC errors **URL:** \ **Category:** Cubase\ **Tags:** cubase-8\ **Created:** [January 8, 2016, 10:28am UTC](https://forums.steinberg.net/t/updated-to-el-capitan-cant-launch-c8-c8-5-elcc-errors/68680 "2016-01-08T10:28:48Z")\ **Posts on this page:** 1\ **Showing post:** 20
**Author:** ![wahwahvubnu](https://avatars.discourse-cdn.com/v4/letter/w/e8c25b/32.png) [@wahwahvubnu](https://forums.steinberg.net/u/wahwahvubnu)\ **Post date:** [January 22, 2016, 6:36am UTC](https://forums.steinberg.net/t/updated-to-el-capitan-cant-launch-c8-c8-5-elcc-errors/68680/20 "2016-01-22T06:36:09Z")
It seems more users are having this issue! > **["No valid Licence found. The program will quit now"](https://forums.steinberg.net/t/no-valid-licence-found-the-program-will-quit-now/658029)** > > Hi, good Steinberg folks. I’ve been running Pro 8.5 with no issues EXCEPT I occasionally get this pop-up message when I launch the program. I usually just restart my computer (Macbook Pro, OS X 10.11.2) and things go fine after that. Any idea why... > **[elicenser control centre fails to read dongle - el capitan](https://forums.steinberg.net/t/elicenser-control-centre-fails-to-read-dongle-el-capitan/656499)** > > I upgraded to el capitan with the expectation of also upgrading to Cubase 8.5. The control centre (6.9.2.1182) recognises the dongle (eventually) but not the licenses. running the repair causes an inter-application error. I have uninstalled,... > **[Elicenser Does not read mi serials numbers in El Capitan](https://forums.steinberg.net/t/elicenser-does-not-read-mi-serials-numbers-in-el-capitan/657849)** > > All of a sudden my e-licencer stopped reading my licenses so I downloaded the latest LCC and I get this message: Application ‘LCC2’ has caused the following error: An unknown interapplication communication error occured. In case the problem... Maybe it is USB port related? After the update I have to unplug my Scarlett, and plug it in again, after sleepmode, for it to work again. That issue werent there in Yosemite. Could it be USB 3.0 related? I have tried every port I got, every port in every hub i got, with no luck. --- _[View the full topic](https://forums.steinberg.net/t/updated-to-el-capitan-cant-launch-c8-c8-5-elcc-errors/68680)._