• We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.

JuliusAlexander

First Lieutenant
33 Badges
Aug 27, 2012
250
45
  • Europa Universalis III
  • Europa Universalis III: Chronicles
  • Divine Wind
  • Crusader Kings II
  • Heir to the Throne
  • Stellaris: Synthetic Dawn
  • Stellaris: Galaxy Edition
  • Stellaris: Apocalypse
  • Stellaris: Nemesis
  • Cities: Skylines - Parklife
  • Stellaris: Distant Stars
  • Cities: Skylines Industries
  • Stellaris: Megacorp
  • Imperator: Rome Deluxe Edition
  • Imperator: Rome
  • Cities: Skylines - Campus
  • Stellaris: Ancient Relics
  • Stellaris: Lithoids
  • Stellaris: Federations
  • Stellaris: Necroids
  • Stellaris: Humanoids Species Pack
  • Cities: Skylines - Green Cities
  • Cities: Skylines - Mass Transit
  • Stellaris - Path to Destruction bundle
  • Cities: Skylines - Natural Disasters
  • Stellaris: Leviathans Story Pack
  • Stellaris: Digital Anniversary Edition
  • Stellaris: Galaxy Edition
  • Stellaris
  • Cities: Skylines - Snowfall
  • Cities: Skylines - After Dark
  • Cities: Skylines
  • Europa Universalis IV
Hi, can anyone please tell me if this is a known bug before I waste customer service's time with a support ticket? Since installing Leviathans, whenever I play a game, my research window bugs out with researched techs not vanishing from my list of choices and often leading me to a dead end where I can't research anything esle in the field because I'm left with techs I've already researched. Is this a known bug or do I need support, please?
 

prismaticmarcus

Field Marshal
Moderator
70 Badges
Sep 28, 2014
7.305
11.435
  • Victoria 3 Sign Up
  • Stellaris: Nemesis
  • Stellaris: Necroids
  • Empire of Sin
  • Europa Universalis 4: Emperor
  • Crusader Kings III: Royal Edition
  • Stellaris: Federations
  • Europa Universalis IV
  • Cities: Skylines - After Dark
  • Europa Universalis IV: Cossacks
  • Europa Universalis IV: Mare Nostrum
  • Stellaris: Galaxy Edition
  • Europa Universalis IV: Mandate of Heaven
  • Hearts of Iron IV: Cadet
  • Europa Universalis IV: Rights of Man
  • Stellaris: Digital Anniversary Edition
  • Stellaris: Leviathans Story Pack
  • Cities: Skylines - Natural Disasters
  • Hearts of Iron IV: Together for Victory
  • Cities: Skylines - Mass Transit
  • Stellaris: Lithoids
  • Stellaris: Ancient Relics
  • Cities: Skylines - Green Cities
  • Stellaris: Humanoids Species Pack
  • Stellaris: Apocalypse
  • Europa Universalis IV: Rule Britannia
  • Cities: Skylines - Parklife
  • Europa Universalis IV: Golden Century
  • Stellaris: Distant Stars
  • Europa Universalis IV: Dharma
  • Stellaris: Megacorp
  • Europa Universalis IV: Common Sense
  • Europa Universalis IV: El Dorado
  • Europa Universalis IV: Third Rome
  • Cities in Motion 2
  • Crusader Kings II
  • Cities: Skylines Deluxe Edition
  • Cities: Skylines Industries
  • Stellaris: Synthetic Dawn
  • Stellaris - Path to Destruction bundle
  • Cities: Skylines - Snowfall
  • Europa Universalis IV: Wealth of Nations
  • Europa Universalis IV: Conquest of Paradise
  • Europa Universalis IV: Art of War
  • Europa Universalis IV: Cradle of Civilization
  • Europa Universalis IV: Res Publica
It's definitely a bug but I haven't heard of it (but what do I know?) post it inthe bug forum
 

The Founder

Field Marshal
55 Badges
Mar 13, 2013
13.053
3.164
  • A Game of Dwarves
  • Stellaris: Synthetic Dawn
  • Sword of the Stars II
  • Crusader Kings II: Sword of Islam
  • Crusader Kings II: Sunset Invasion
  • Crusader Kings II: Sons of Abraham
  • Crusader Kings II
  • Stellaris: Federations
  • Surviving Mars
  • Age of Wonders III
  • Hearts of Iron IV: Expansion Pass
  • Stellaris: Humanoids Species Pack
  • Stellaris: Apocalypse
  • Surviving Mars: Digital Deluxe Edition
  • Cities: Skylines - Parklife
  • Stellaris: Distant Stars
  • Shadowrun: Dragonfall
  • Shadowrun: Hong Kong
  • Surviving Mars: First Colony Edition
  • Crusader Kings III
  • Surviving Mars: First Colony Edition
  • Stellaris: Ancient Relics
  • Age of Wonders: Planetfall
  • Age of Wonders: Planetfall Deluxe edition
  • Age of Wonders: Planetfall Sign Up
  • Stellaris: Lithoids
  • Age of Wonders: Planetfall - Revelations
  • BATTLETECH
  • Europa Universalis IV
  • Stellaris: Necroids
  • Warlock 2: The Exiled
  • Warlock 2: Wrath of the Nagas
  • Cities: Skylines
  • Stellaris: Nemesis
  • Europa Universalis IV: Common Sense
  • Crusader Kings II: Legacy of Rome
  • Stellaris
  • Hearts of Iron IV: Cadet
  • Europa Universalis IV: Rights of Man
  • Major Wiki Contributor
  • Stellaris: Digital Anniversary Edition
  • Stellaris: Leviathans Story Pack
  • Hearts of Iron IV: Together for Victory
  • Crusader Kings II: The Old Gods
  • Crusader Kings II: Rajas of India
  • Crusader Kings II: The Republic
  • Hearts of Iron IV: Death or Dishonor
  • Ancient Space
  • Stellaris: Distant Stars Pre-Order
  • Imperator: Rome
Hi, can anyone please tell me if this is a known bug before I waste customer service's time with a support ticket? Since installing Leviathans, whenever I play a game, my research window bugs out with researched techs not vanishing from my list of choices and often leading me to a dead end where I can't research anything esle in the field because I'm left with techs I've already researched. Is this a known bug or do I need support, please?
I did see something like that, but only when I finish a tech via reverse engineering. For some reason I will see a tech called "[Name of the Tech I just got from reverse engineering] II".
But that does not affect the reserach selection I get from finishing techs the hard way.

Could it be you are mistaking partially reverse engineered techs (wich always appear at the bottom of the list) with finished techs?

A screenshoot of the behavior with a savegame could propably help.
 

JuliusAlexander

First Lieutenant
33 Badges
Aug 27, 2012
250
45
  • Europa Universalis III
  • Europa Universalis III: Chronicles
  • Divine Wind
  • Crusader Kings II
  • Heir to the Throne
  • Stellaris: Synthetic Dawn
  • Stellaris: Galaxy Edition
  • Stellaris: Apocalypse
  • Stellaris: Nemesis
  • Cities: Skylines - Parklife
  • Stellaris: Distant Stars
  • Cities: Skylines Industries
  • Stellaris: Megacorp
  • Imperator: Rome Deluxe Edition
  • Imperator: Rome
  • Cities: Skylines - Campus
  • Stellaris: Ancient Relics
  • Stellaris: Lithoids
  • Stellaris: Federations
  • Stellaris: Necroids
  • Stellaris: Humanoids Species Pack
  • Cities: Skylines - Green Cities
  • Cities: Skylines - Mass Transit
  • Stellaris - Path to Destruction bundle
  • Cities: Skylines - Natural Disasters
  • Stellaris: Leviathans Story Pack
  • Stellaris: Digital Anniversary Edition
  • Stellaris: Galaxy Edition
  • Stellaris
  • Cities: Skylines - Snowfall
  • Cities: Skylines - After Dark
  • Cities: Skylines
  • Europa Universalis IV
Full details are on this thread, including a screenshot; and no, I'm not mistaking Techs. The bug is blocking off my research tree and the only way to progress is to use the console to give myself all non-repeatable techs. Either way, it ruins my game.