%PDF-1.4 %âãÏÓ 1 0 obj << /Type /Catalog /Pages 2 0 R >> endobj 2 0 obj << /Type /Pages /Count 2 /Kids [5 0 R 7 0 R] >> endobj 3 0 obj << /Type /Font /Subtype /Type1 /BaseFont /Helvetica >> endobj 4 0 obj << /Type /Font /Subtype /Type1 /BaseFont /Helvetica-Bold >> endobj 5 0 obj << /Type /Page /Parent 2 0 R /MediaBox [0 0 595.28 841.89] /Resources << /Font << /F1 3 0 R /F2 4 0 R >> >> /Contents 6 0 R >> endobj 6 0 obj << /Length 4647 >> stream BT /F2 22 Tf 0.06 0.08 0.12 rg 1 0 0 1 46 789.89 Tm (How to Fix Steam Error Code E20 While Login) Tj ET BT /F2 11 Tf 0.72 0.14 0.18 rg 1 0 0 1 46 752.89 Tm (TechRounder PDF Edition) Tj ET BT /F1 9.5 Tf 0.36 0.39 0.46 rg 1 0 0 1 46 736.89 Tm (Live article: https://www.techrounder.com/how-to/how-to-fix-steam-error-code-e20-while-login/) Tj ET q 0.82 0.85 0.9 RG 1 w 46 718.39 m 549.28 718.39 l S Q BT /F1 10 Tf 0.24 0.27 0.32 rg 1 0 0 1 46 706.39 Tm (By Vipin PG | Published July 22, 2026 | Updated July 22, 2026 | Format: Guide | 3 min read) Tj ET BT /F2 13 Tf 0.72 0.14 0.18 rg 1 0 0 1 46 683.39 Tm (Quick answer) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 663.39 Tm (Steam Error Code E20 happens when the Steam client fails to connect to Steam's login servers,) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 648.39 Tm (usually due to an internet hiccup, a blocked connection from your firewall or antivirus, a corrupted) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 633.39 Tm (Steam cache, or DNS issues. Restarting your router and the Steam client fixes it most of the time. If it) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 618.39 Tm (doesn't, clearing the Steam cache, switching your DNS, or forcing Steam to use a TCP connection) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 603.39 Tm (almost always resolves it.) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 578.39 Tm (Error Code E20 shows up as "Something went wrong while attempting to sign you in. Please try again) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 563.39 Tm (later," and it stops you from logging into your Steam account. It's a connection problem, not an account) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 548.39 Tm (problem, so the fixes below focus on getting your PC and Steam's servers talking to each other again.) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 533.39 Tm (Work through them in order - start with the simple ones first.) Tj ET BT /F2 15 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 505.39 Tm (How to Fix Steam Error Code E20) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 475.39 Tm (Step 1: Check If Steam's Servers Are Down) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 453.39 Tm (Before touching any settings, make sure the problem isn't on Steam's end. If Steam's login servers) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 438.39 Tm (are down for maintenance or an outage, no fix on your PC will help - you'll just have to wait. Check a) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 423.39 Tm (site like SteamStat.us or Steam's official status page to confirm the servers are online before moving) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 408.39 Tm (to the next step.) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 380.39 Tm (Step 2: Restart Your Router and Check Your Internet) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 358.39 Tm (A shaky internet connection is the most common cause of Error Code E20. Unplug your router, wait) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 343.39 Tm (about 30 seconds, then plug it back in. Once it reconnects, open a browser and load any website to) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 328.39 Tm (confirm your internet is stable before relaunching Steam.) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 300.39 Tm (Step 3: Fully Restart the Steam Client) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 278.39 Tm (Closing the Steam window isn't enough - background processes can still be stuck. Open Task Manager) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 263.39 Tm (\(Ctrl + Shift + Esc\), find any processes named "Steam" or "SteamService," and end them all. Then) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 248.39 Tm (relaunch Steam normally and try logging in again.) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 220.39 Tm (Step 4: Restart Your Computer) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 198.39 Tm (If Steam still won't log in, a full system restart can clear out background conflicts, stuck network) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 183.39 Tm (sessions, or memory issues that a simple app restart can't fix. Restart your PC completely, then open) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 168.39 Tm (Steam fresh and try signing in.) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 140.39 Tm (Step 5: Whitelist Steam in Your Firewall and Antivirus) Tj ET q 0.86 0.88 0.92 RG 1 w 46 42 m 549.28 42 l S Q BT /F1 8.4 Tf 0.42 0.45 0.5 rg 1 0 0 1 46 30 Tm (TechRounder | Page 1 of 2) Tj ET BT /F1 7.2 Tf 0.42 0.45 0.5 rg 1 0 0 1 46 19 Tm (https://www.techrounder.com/pdf/blog/how-to-fix-steam-error-code-e20-while-login.pdf) Tj ET endstream endobj 7 0 obj << /Type /Page /Parent 2 0 R /MediaBox [0 0 595.28 841.89] /Resources << /Font << /F1 3 0 R /F2 4 0 R >> >> /Contents 8 0 R >> endobj 8 0 obj << /Length 3196 >> stream BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 789.89 Tm (Security software sometimes mistakes Steam's connection attempts for a threat and blocks them,) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 774.89 Tm (triggering Error Code E20. Open Windows Security, go to "Firewall & Network Protection," and make) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 759.89 Tm (sure Steam isn't being blocked. If you use third-party antivirus software, add Steam as an exception) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 744.89 Tm (there too.) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 716.89 Tm (Step 6: Clear Steam's Local Cache) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 694.89 Tm (A corrupted cache file can quietly break Steam's ability to authenticate your login. Close Steam) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 679.89 Tm (completely, press Win + R, type `steam://flushconfig`, and press Enter. This clears the cache without) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 664.89 Tm (touching your installed games or saved data.) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 636.89 Tm (Step 7: Switch to Google Public DNS) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 614.89 Tm (If your ISP's DNS server can't resolve Steam's login address properly, switching to a public DNS) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 599.89 Tm (often fixes it instantly. Go to Windows Settings > Network & Internet > Change adapter options,) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 584.89 Tm (right-click your active connection, open Properties, select IPv4, and set the DNS to 8.8.8.8 and 8.8.4.4.) Tj ET BT /F2 13 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 556.89 Tm (Step 8: Launch Steam With the -tcp Startup Flag) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 534.89 Tm (Steam normally connects using UDP, which can be unstable on some networks. Forcing it to use TCP) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 519.89 Tm (instead often resolves stubborn E20 errors. Right-click your Steam shortcut, select Properties, and at) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 504.89 Tm (the end of the "Target" field, add a space followed by `-tcp`. Click Apply, then launch Steam from that) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 489.89 Tm (shortcut.) Tj ET BT /F2 15 Tf 0.08 0.1 0.14 rg 1 0 0 1 46 461.89 Tm (Conclusion) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 437.89 Tm (Steam Error Code E20 almost always comes down to a broken connection between your PC and) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 422.89 Tm (Steam's servers - not a problem with your account. Working through these steps in order, from a) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 407.89 Tm (simple router restart to forcing a TCP connection, resolves the login error for the vast majority of) Tj ET BT /F1 11 Tf 0.14 0.16 0.2 rg 1 0 0 1 46 392.89 Tm (players without needing to contact Steam Support.) Tj ET q 0.86 0.88 0.92 RG 1 w 46 42 m 549.28 42 l S Q BT /F1 8.4 Tf 0.42 0.45 0.5 rg 1 0 0 1 46 30 Tm (TechRounder | Page 2 of 2) Tj ET BT /F1 7.2 Tf 0.42 0.45 0.5 rg 1 0 0 1 46 19 Tm (https://www.techrounder.com/pdf/blog/how-to-fix-steam-error-code-e20-while-login.pdf) Tj ET endstream endobj xref 0 9 0000000000 65535 f 0000000015 00000 n 0000000064 00000 n 0000000127 00000 n 0000000197 00000 n 0000000272 00000 n 0000000414 00000 n 0000005112 00000 n 0000005254 00000 n trailer << /Size 9 /Root 1 0 R >> startxref 8501 %%EOF