It seems impossible to test any tick data with zorro S. Keep getting this error.

You can find a description of all error messages in the manual.

Your PC has a memory limitation of 3GB per Win32 process, so you can not not test an arbitrary long period or an arbitrary number of assets with tick data.

I cant even test a single day worth of tick data with a single asset. That is not unreasonable.

You can test about 2 years tick data of a very liquid asset, such as EUR/USD, or up to 6 years with less liquid assets.

So you're probably exceeding the memory by a bug in your script. For fixing errors, check out the "Troubleshooting" chapter in the manual. If you still need help and have Zorro S, just contact Support.