Th_Ruddles Posted December 27, 2020 Share Posted December 27, 2020 Every time I start DCS, I get an error message saying 'Steam Authorization Failed' followed by a list of every single module DCS has to offer and the message 'The following DLCs are not authorized and will be disabled'. After pressing OK, the window closes and DCS starts but all I get is a black screen, it is still running and I can get the Steam overlay over it but nothing will change for hours after that. I will attach screenshots to aid with comprehension. I'm sorry if this is not the right place to post, I can't find anywhere else which fits the problem. Link to comment Share on other sites More sharing options...
VpR81 Posted January 1, 2021 Share Posted January 1, 2021 (edited) Did you download these modules for free trial? If so, try this: https://forums.eagle.ru/topic/228746-how-to-remove-a-free-trial-module-from-steam/?tab=comments#comment-229425 or delete the modules folders in steam if this doesen't work. Had this issue with the Harrier during a free trial in the past. Cheers Edited January 1, 2021 by VpR81 Phanteks EvolvX / Win 11 / i9 12900K / MSI Z690 Carbon / MSI Suprim RTX 3090 / 64GB G.Skill Trident Z DDR5-6000 / 1TB PCIe 4.0 NVMe SSD / 2TB PCIe 3.0 NVMe SSD / 2TB SATA SSD / 1TB SATA SSD / Alphacool Eisbaer Aurora Pro 360 / beQuiet StraightPower 1200W RSEAT S1 / VPC T50 CM2 + 300mm extension + Realsimulator F18 CGRH / VPC WarBRD + TM Warthog grip / WinWing F/A-18 Super Taurus / 4x TM Cougar MFD / TM TPR / HP Reverb G2 Link to comment Share on other sites More sharing options...
nighteyes2017 Posted January 5, 2021 Share Posted January 5, 2021 i have the same problem. I did download the huey to try it out. However when i go to my steam account details and look for the license, it isnt there. There is no license mentioned for dcs having to do with the free trial. How do i uninstall the module? Link to comment Share on other sites More sharing options...
Pinola Posted January 28, 2021 Share Posted January 28, 2021 same problem here. No free trials downloaded... M2000 | Mig-21 | Mig-15 | F-14 | UH-1H HUEY | A-10C II | MB-339A | A-4E-C | F-18 | F-86 | KA-50 | F-16 |AH-64D| NTTR | PG | AMD RYZEN 5 2400G 3.9GHz + RX 580 8GB OC + 32Gb + 1TB SSD Link to comment Share on other sites More sharing options...
Ramsay Posted January 28, 2021 Share Posted January 28, 2021 IIRC "Error code 500" is windows time and date not synchronised. i9 9900K @4.7GHz, 64GB DDR4, RTX4070 12GB, 1+2TB NVMe, 6+4TB HD, 4+1TB SSD, Winwing Orion 2 F-15EX Throttle + F-16EX Stick, TPR Pedals, TIR5, Win 10 Pro x64, 1920X1080 Link to comment Share on other sites More sharing options...
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