Trying to get some prices ...

Code:
function run() {
  BarPeriod = 1;
  LookBack = 0;
  set(TICKS+LOGFILE);
  plot(Asset, priceClose(), NEW, BLUE);
}

selected "EUR/USD" in the asset box, click "Trade" and get these messages:

Click to reveal..
CheckAsset
Login 0 CTFIX..
!Logging in
!Not initialized, logging in
!Loading session settings
!Session settings loaded
!Found 1 accounts
!Starting initiator
!Initiator started
!Not logged in yet...
!Logged in!
at UTC 05-21 01:18
V 1.830 on Mon 18-05-21 03:18:17
!CurrentAccount empty
!Couldn't find session
!CurrentAccount empty
!Couldn't find session
!CurrentAccount empty
!Couldn't find session
Trade: CheckAsset EUR/USD 2018-05-21
Assets AssetscT
!CurrentAccount empty
!Couldn't find session
!CurrentAccount empty
!Couldn't find session
[...]
[fast repeating until click on Stop button]

Directly selecting the asset in the code with

asset("EUR/USD")

the messages slightly differ:

Click to reveal..
CheckAsset
Login 0 CTFIX..
!Logging in
!Not initialized, logging in
!Loading session settings
!Session settings loaded
!Found 1 accounts
!Starting initiator
!Initiator started
!Not logged in yet...
!Logged in!
at UTC 05-21 01:34
!CurrentAccount empty
!Couldn't find session
!CurrentAccount empty
!Couldn't find session
- EUR/USD history unavailable!
V 1.830 on Mon 18-05-21 03:34:00
Error 055: No bars generated
Logout..
!Logging out...
ok

Maybe this is a mapping problem because adjusting your example my AssetscT.csv just looks like:

EUR/USD,1.13795,0.00005,-0.02,0.01,0.0001,0.0871,10,0,100000,0.6,Broker-1

But there are several liquidity streams available and so their assets are called:

EURUSD.aaa
EURUSD.bbb
EURUSD.ccc

Do you know wherefrom getting a valid mapping? In cTrader at least I couldn't find some.

BTW: The connects from above work only once without restarting Zorro. Trying it twice I get:
Quote:
CheckAsset
Login 0 CTFIX..
!Logging in
!Account not valid: [acc. number that worked before]
Can't connect!