# Debug Session: AdBlock Not Working + Device Connectivity

**Date:** 2026-01-25 13:20  
**Status:** IN PROGRESS  

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## Initial Findings

### 1. AdGuardHome-Sync Container
- **Origin:** 192.168.31.1:80 (MikroTik AdGuard)
- **Replica:** 192.168.31.4:3000 (Unraid AdGuard)
- **Sync interval:** Every 30 minutes
- **Status:** Failing since 10:00 with "no route to host"

**Error:**
```
2026-01-25T10:00:01.349Z ERROR sync Error getting origin status
{"from": "192.168.31.1:80", "error": "dial tcp 192.168.31.1:80: connect: no route to host"}
```

### 2. AdGuard Filtering Configuration
- **Filters enabled:** 1 (AdGuard DNS filter only)
- **AdAway blocklist:** DISABLED
- **protection_enabled:** true
- **filtering_enabled:** true (global)
- **Multiple client profiles have filtering_enabled: false**

### 3. Architecture Discovery
There are TWO AdGuard instances:
1. **MikroTik AdGuard** - 192.168.31.1:80 (origin/master)
2. **Unraid AdGuard** - 192.168.31.4:3000 (replica)

Sync copies config from MikroTik → Unraid

### 4. Current Issue: Devices Have No Internet
- LG TV showing no connection
- Likely cause: DNS changes not propagated to DHCP clients
- Devices may have cached old DNS or DHCP lease hasn't renewed

## To Investigate
- [ ] Check MikroTik DHCP DNS settings
- [ ] Check if MikroTik AdGuard is running (container on MikroTik?)
- [ ] Verify DHCP leases are pushing correct DNS
- [ ] Check if NAT rules are redirecting properly

---

*Debug session paused - device connectivity issue reported*