MT 4 No Connection Error

[MT4U]

Hello,

I am using MT4 with a demo server on an 3rd party Broker. I am using a screener indicator on one chart which works fine. When I install the same screener indicator on another chart in MT4, the feeds works fine two. However, on shutting down MT 4 and restarting again I get the No Connection error. This error only happens when I have two instances of the same indicator running on two separate charts, in case of only one instance of the indicator,MT4 connects OK on restart.

What could be the issue and how to solve it?

Please help.

Thanks

[Sergey Golubev]

It is Sunday today (the market does not work on weekend).
Try tomorrow (on Monday).

[Keith Watford]

Sergey Golubev:
It is Sunday today (the market does not work on weekend).
Try tomorrow (on Monday).

You should still be able to connect to the broker even if the market is closed.

It may be that the broker is using the weekend for some maintenance?

[Sergey Golubev]

Yes, weekend ...
Some broker can be connected, some of them - not (during the weekend).

[MT4U]

Sergey Golubev:
Yes, weekend ...
Some broker can be connected, some of them - not (during the weekend).

This isnt a Sunday/broker issue. 

When I am using a single instance of the indicator everything works fine. 

There are few observations:-

1. No connection error happens only on applying the indicator on two charts in the same running mt4 on closing and restarting it. If the mt4 is not closed,it works fine. 

2. If i use the indicator in two separate MT4 terminals both single instance running then no problem even on restart. 

3. So probably there is some problem when it shuts down,it corrupts the broker connection settings. On restart it wont connect. I have to then delete the config folder and restart to enter broker details again to get it working.

Thanks.