Recurring: Claude ignores memory/CLAUDE.md instructions across multiple sessions

Problem

Claude consistently ignores clear instructions in memory files and CLAUDE.md across multiple sessions, leading to wasted time and repeated mistakes.

Pattern Observed

• Ignores explicit rules: Memory file has clear rule "Do NOT test on localhost or http://localhost:PORT" but Claude repeatedly suggests localhost:5173
• Skips reading available context: Memory file is loaded but instructions are disregarded
• Wrong approach suggestions: Suggests obviously incorrect solutions despite having correct information available
• Recurring across sessions: This is not a one-time occurrence but happens consistently

Example from Today

• Memory clearly states: Use only with HTTPS certs
• Claude suggested: Use (HTTP, wrong domain, wrong port)
• Had to correct Claude multiple times before getting the right setup
• Memory file was loaded and visible but ignored

Impact

• Wastes user time with repeated corrections
• Requires user to micromanage instructions that are already documented
• Frustrating pattern across multiple distinct sessions

Expected Behavior

Claude should read and follow instructions in:

1. Memory files (already loaded in context)
2. CLAUDE.md project guidelines (already provided)
3. User's explicit statements