MT5 strategy tester suddenly stoped working? - page 2

 
Michael Charles Schefe #:

the op has MacOS system.

I saw that he was on a Mac, but I assumed he was on an emulator.  My MT5 terminal also just updated when this happened.  It seemed like a high likelihood that these two things were caused by the same thing, or were related.

 
Michael Charles Schefe #:

sorry, but there is very little support for MacOS. your best is to search this website, however, I am not aware of any recent MacOS threads started in last few days, cept for this one. even the moderators appologise for not being able to help.

All i can suggest is that you close mt5 and delete the config and tester/cache folders, and then restart mt5 and download your tick data from scratch. This is a method i have read in older threads that has worked in MacOS. Good Luck to you. And please -- if you find the solution that worked for you, please update this thread, as other MacOS users will benefit from your experience.

EDIT: i reread your last msg. I remember threads recently that mentioned chart saying "waiting for update". I am sure these threads were regarding windows specificly, however, maybe they found a solution. Try the search page.

Hey guys.. so ive had 2 more updates from the server... issue now fixed ? thanks for all your comments and help its good to know the support out there Cheers. 

 
Aleksei Zhilin #:

Found quick fix. Dock it into main Metatrader window and undock again. Works for me 

Stupid question: How do I dock it?

 
DrLipsitz #:

Stupid question: How do I dock it?

Found it! Sorry!

 
Jubka:
Hey guys I'm new to using MT5 and have been developing some EAs recently all has been going well with backtesting for the last few weeks then all of a sudden the visualisation just stopped working? if anyone can help with this would be very much appreciated. Thanks

Tonight while testing some EAs the strategy tester visualizer stopped advancing beyond the first tick. None of the EA's in my library would do any better. Even running OnTick or OnTimer empty would not advance the strategy tester. I'm running on a

MT5 V 5.00 build 5120 13 June 2025
Microsoft Windows 11 Home Version 10.0.26100 Build 26100
System Manufacturer Dell Inc.
System Model XPS 13 9370

System Type x64-based PC
Processor Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 1992 Mhz, 4 Core(s), 8 Logical Processor(s)
Installed Physical Memory (RAM) 8.00 GB
Total Physical Memory 7.85 GB
Available Physical Memory 1.78 GB
Total Virtual Memory 17.1 GB
Available Virtual Memory 9.12 GB

Page File Space 9.27 GB

Available Disk Space: 1.5TB