Looks like you do not have JeffsUniversalMovingAverage indicator compiled on your NT platform. It is available on futures.io (formerly BMT). Once you download it and compile it remove references to UMAUtility in Beth's strategy code and it has worked for other members.
1. found and deleted JMA
2. re Imported it
3. Complied It
4. Shut down and reopen NT 6.5
5. Tools>New Strategy
6. Name Beth
8. Open Perrysetup.cs in notepade
7. Select all>copy
I have attached capture files for reference.
If someone has a working copy to strategy, could they be kind and export strategy in zip formate so I can import.
From the error log, I notice you're still trying to compile the strategy using the UMA code (which we cannot locate). You MUST remove the strategy from the Strategy folder FIRST before importing the zip file I private messaged you (it's using EMA Colors). To make sure it's working, I'd also recommend you to check if there're other problemed strategies in your system. To do so, you have to edit an existing strategy (any one) and press F5 to compile. It will list the problemed ones and remove them from the Strategy folder.
Control Center - Tools - Edit NinjaScript - Strategy
When importing the NinjaScript zip file (Control Center - File - Utilities - Import NinjaScript), you may get messages asking you if you want to replace the existing one(s). For my usual practice, I quite often say No unless the new comer is a newer version.
For the BETA strategy, one should only consider the PerrySetUpV2cNoJeffsEMA one as I am the only one (so far) who can use the one with JeffsUniversalMovingAverage. Not sure why!! It's not about the original or v1 anymore. The revised strategy with the EMA Colors replacement works just the same which was posted in the following.