cgminer solo mining

[MixPioneer]

I'm in trouble. Please help me. Thank you.
I have a Gridseed 5-chip GC3355
solo mining use the cgminer-3-7-2-gridseed-windows
The xxx.conf file  >>>
rpcallowip=127.0.0.1
A coin:rpcport=8333
B coin:rpcport=8332
The xxx.bat file   >>>
A coin:cgminer.exe --scrypt -o http://127.0.0.1:8333 -u a -p b --gridseed-options=baud=115200,freq=850,chips=5 --hotplug 5
B coin:cgminer.exe --scrypt -o http://127.0.0.1:8332 -u a -p b --gridseed-options=baud=115200,freq=850,chips=5 --hotplug 5
When solo A coin, the cgminer works fine.
But when it comes to solo B coin, it's an error “Pool 0 slow/down or URL or credentials invalid”

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[jillscarbrough]

Look like wallet issue, have you run it as a server (B coin)? Or may those port already used, check it. Have you tried with BFGminer? I have the same issue before (a long time ago  ), the same error message as yours with cgmine but run smoothly with BFGmine.

[MixPioneer]

Look like wallet issue, have you run it as a server (B coin)? Or may those port already used, check it. Have you tried with BFGminer? I have the same issue before (a long time ago  ), the same error message as yours with cgmine but run smoothly with BFGmine.

thk you
I tested it.
The same question.

[CjMapope]

Look like wallet issue, have you run it as a server (B coin)? Or may those port already used, check it. Have you tried with BFGminer? I have the same issue before (a long time ago  ), the same error message as yours with cgmine but run smoothly with BFGmine.

thk you
I tested it.
The same question.

have you tried coin B with some of the cgminer --help options like "--no-getwork, --no-stratum, --no-longpoll" ?   try with those flags, some old scrypt coins and coins in general have this needed, but i think it was phased out in most new miners with stratum
ive had this problem before, i cant remember if those flags or the "--coinbase-address=" fixed it tho try tht one too
Good luck!

[MixPioneer]

Look like wallet issue, have you run it as a server (B coin)? Or may those port already used, check it. Have you tried with BFGminer? I have the same issue before (a long time ago  ), the same error message as yours with cgmine but run smoothly with BFGmine.

thk you
I tested it.
The same question.

have you tried coin B with some of the cgminer --help options like "--no-getwork, --no-stratum, --no-longpoll" ?   try with those flags, some old scrypt coins and coins in general have this needed, but i think it was phased out in most new miners with stratum
ive had this problem before, i cant remember if those flags or the "--coinbase-address=" fixed it tho try tht one too
Good luck!

"--no-getwork, --no-stratum, --no-longpoll"

Used these.
Maybe 3.7.2cgminer doesn't support.
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