Why Does Call of Duty: Modern Warfare 2 Keep Crashing or Not Working on My PS5?

The excitement leading up to Call of Duty: Modern Warfare 2‘s October 28th launch was palpable. Fans eagerly awaited the campaign sequel to the iconic 2009 MW2. Plus new additions like DMZ and the polished MW2 multiplayer has franchise enthusiasts hyped.

However, this monumental launch has not gone smoothly for some PS5 gamers. Sporadic crashing issues and failure of MW2 to even boot up on PS5 consoles are souring the experience.

So Why Have So Many Gamers Reported "Why Won‘t MW2 Work on My PS5?"

Based on analysis of forums like Reddit and Twitter reports, PS5 users cite several outage triggers:

• MW2 stuttering during campaign missions or multiplayer matches and then crashing to desktop
• Game failing to launch from the PS5 dashboard with error messages
• Issues joining friends or connecting to online services

Early indications point to a perfect storm of contributing factors:

Software and Game Related Issues

• Bug-Riddled Initial Build: As expected with a day one patch, some glitches slipped through testing.
• Installation Failures: Corrupted data from incomplete installs causes crashes.
• Patching Issues: Pending 1.06 update and faulty download creates conflicts.

Hardware and System Problems

• Overheating Consoles: PS5s crashing from heat stress as MW2 pushes GPU/CPU limits.
• Hard Drive Failures: SSD bad sectors or aging drives unable to handle huge 150GB+ game.

Network Connectivity and Traffic Burden

• Creaking PSN Infrastructure: Reports of login issues as heavy early traffic strains PlayStation servers.
• ISP Bandwidth Bottlenecks: Gamers cite internet stability reliance for license verifications.

Fixing this issue requires investigating across all these potential root causes. Let‘s break down troubleshooting tactics gamers should try to get Modern Warfare 2 running stable on PS5 hardware.

Step 1: Check for Console System and Game Updates

With a release at scale rivaling blockbuster movies, some launch issues are inevitable nowadays. Day one patches help squash the worst offenses.

• For console updates, navigate to Settings > System > System Software
• Select System Update to automatically pull down latest PS5 firmware
• Check MW2 for updates manually or from game splash screen prompts

At nearly 20GB, the 1.06 patch addresses early crashes plus weapon tuning. Slow internet locally or overloaded global CDN servers delaying downloads creates conflicts booting MW2 if update is pending.

Step 2: Scan and Reinstall MW2 If Corrupted Data Suspected

• Delete MW2 Game Data: Via console Settings > Storage > Games
• Redownload Entire Game: 150GB+ install takes hours unfortunately
• Rebuild PS5 Database: Repairs corrupt data and mismatches

With massive AAA titles like Modern Warfare 2, file integrity checks ensure no issues. If the PS5 crashed during first install, corrupted data gets cached requiring total redeploy.

Step 3: Restart Console and Router; Check for Overheating

Restarting flushes any memory leaks or glitched background processes. While simple, this trick alleviates many transient crashes.

For network issues, reboot your wireless router too. Reports indicate ISP firmware bugs when MW2 pings their servers. Clean restart re-syncs network hardware.

Finally, confirm your PS5 isn‘t overheating. Check exhaust ventilation and heat sinks aren‘t clogged with dust. Monitoring thermal conditions during gameplay helps too.

CD Projekt previously revealed the PS5 APU hovers around 86°C during taxing sequences for reference.

Step 4: Troubleshoot Internet Connection and PSN Access

• Check internet speeds to ensure proper bandwidth:
  • Download: 100+ Mbps
  • Upload: 10+ Mbps
• Test direct connections vs WiFi for stability
• On PlayStation Network, check PSN Server Status page

While PSN infrastructure has improved markedly since the 2011 hacks, launch traffic still strains server farms. Testing with mobile hotspot bypasses any ISP issues too.

Step 5: Contact Activision Support or Request Warranty Service

If crashing persists through all above steps, the issue likely requires direct intervention:

• File a Modern Warfare 2 support ticket via Activision Assist
• On suspected defective hardware, open a PlayStation warranty claim

While extreme, several PS5 owners report sending consoles in for assessment or replacement.

Lessons Moving Forward – Preventing Catastrophic Launches

Hindsight is 20/20, but earlier disaster recovery planning would vastly improve first impressions for flagship franchises.

Industry data reveals day one outages risks:

Postmortems cite insufficient infrastructure stress testing and scale planning.

Regarding Modern Warfare 2‘s PS5 crashing errors, analysts question:

• Scope of public betas versus internal QA
• Simulation models matching actual server loads
• Hardware compatibility across console generations

The investigations continue, but in an era of frequent updates more agility responding to crashes is the best salve for gamer unrest.

In Conclusion – Growing Pains Expected

So for Call of Duty faithful enduring Modern Warfare 2 failures on PS5 consoles, take solace that growing pains strike even mighty franchises.

• Consider seeking warranty replacements for repeat hardware offenders misbehaving since turns represent manufacturing defects.
• If crashes trace to software gremlins or network burden, breathe deep knowing the worst ends within several update cycles.
• And never forget – fellow gamers endure the same troubles, though misery loves online company. Discussing issues raises visibility prompting faster fixes.

Stay strong console comrades! Developers working right now for stability wish only to see battlefields full, scoreboards flooding, and clans bonding again for legendary Modern Warfare experiences. This fiasco shall pass.