T-Rex - I can't connect to the pool

20211026 09:42:59 T-Rex NVIDIA GPU miner v0.24.5 - [Linux]

20211026 09:42:59 r.3ed63f02e8cb

20211026 09:42:59

20211026 09:42:59

20211026 09:42:59 NVIDIA Driver v470.74

20211026 09:42:59

20211026 09:42:59 + GPU #0: [00:01.0|2489] GeForce RTX 3060 Ti, 7981 MB

20211026 09:42:59 + GPU #1: [00:06.0|2489] GeForce RTX 3060 Ti, 7982 MB

20211026 09:42:59

20211026 09:42:59 WARN: DevFee 1% (progpow-veriblock)

20211026 09:42:59

20211026 09:42:59 URL : stratum+tcp://vbk-reb0rn.ddns.net:8502

20211026 09:42:59 USER: V3JYieSmYLWiqZsQixfEiEgZr43LD2

20211026 09:42:59 PASS: x

20211026 09:42:59

20211026 09:42:59 WARN: Built-in watchdog has been disabled!

20211026 09:42:59 Starting on: vbk-reb0rn.ddns.net:8502

20211026 09:42:59 Using protocol: stratum2.

20211026 09:42:59 WARN: failed to stratum2-subscribe on vbk-reb0rn.ddns.net:8502: can’t parse json:

  • Line 1, Column 1

Syntax error: value, object or array expected.

20211026 09:42:59 ERROR: No connection with vbk-reb0rn.ddns.net:8502, retry after 10 seconds

20211026 09:42:59 ApiServer: HTTP server started on 127.0.0.1:4059

20211026 09:42:59 ---------------------------------------------------

20211026 09:42:59 For control navigate to: http://127.0.0.1:4059/trex

20211026 09:42:59 ---------------------------------------------------

20211026 09:43:00 GPU #1: intensity 20

20211026 09:43:00 GPU #0: intensity 20

20211026 09:43:09 Using protocol: stratum2.

20211026 09:43:10 WARN: failed to stratum2-subscribe on vbk-reb0rn.ddns.net:8502: can’t parse json:

  • Line 1, Column 1

Syntax error: value, object or array expected.

i have upgraded the T-Rex, i have downgraded the Hiveos, i have changed the miner and nothing helps. Yesterday everything was ok

other pool

20211026 12:41:21 Starting on: vbk.qp.be:8502
20211026 12:41:21 Using protocol: stratum2.
20211026 12:41:21 ApiServer: HTTP server started on 127.0.0.1:4059
20211026 12:41:21 ---------------------------------------------------
20211026 12:41:21 For control navigate to: http://127.0.0.1:4059/trex
20211026 12:41:21 ---------------------------------------------------
20211026 12:41:21 GPU #1: intensity 20
20211026 12:41:21 Authorizing…
20211026 12:41:21 GPU #0: intensity 20
20211026 12:41:21 Authorized successfully.
20211026 12:41:21 progpow-veriblock epoch: 652, block: 2632595, period: 521659, diff: 429.50 M
20211026 12:41:22 WARN: Connection with pool vbk.qp.be:8502 timed out. Trying to reconnect…
20211026 12:41:22 Using protocol: stratum2.
20211026 12:41:22 Authorizing…
20211026 12:41:22 Authorized successfully.

after a few minutes of operation, the same happens as in the first post

20211026 12:47:31 ERROR: No connection with vbk.qp.be:8502, retry after 10 seconds

----------20211026 12:47:32 ----------
Mining at vbk.qp.be:8502, diff: 1.39 G
GPU #0: RTX 3060 Ti - 0.00 H/s, [T:43C, P:48W, F:71%, E:0.00H/W], 17/17 R:0% I:0%
GPU #1: RTX 3060 Ti - 0.00 H/s, [T:40C, P:37W, F:52%, E:0.00H/W], 12/12 R:0% I:0%
Hashrate: 0.00 H/s, Shares/min: 6.658 (Avg. 6.327), Avg.P: 85W, Avg.E: 0.00H/W
Max diff share was found by GPU #1, diff: 25.32 G
Uptime: 6 mins 11 secs | Algo: progpow-veriblock | T-Rex v0.24.5

20211026 12:47:42 Using protocol: stratum2.
20211026 12:47:42 WARN: failed to stratum2-subscribe on vbk.qp.be:8502: can’t parse json:

  • Line 1, Column 1
    Syntax error: value, object or array expected.

20211026 12:47:42 ERROR: No connection with vbk.qp.be:8502, retry after 10 seconds
20211026 12:47:52 Using protocol: stratum2.
20211026 12:47:52 WARN: failed to stratum2-subscribe on vbk.qp.be:8502: can’t parse json:

  • Line 1, Column 1
    Syntax error: value, object or array expected.

I’m having the same issue and I have tried multiple pools and servers with in the pool and continue to get the same error when I try to dual mine. Any Ideas what is wrong.

now the SERO coin gives the most profit for cards with LHR

By the way… the fix was to switch your rig under Lan Configuration … To static IP.
Bingo… worked 5 seconds after for me.

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