Fix the problem with Google Analytics

I have the following problem: 1) There are two properties in Google Analytics - old site and the site new site. 2) I asked a colleague to help me set up the Google Analytics account for the new site, but somehow these two properties got mixed up together and their data is shown together in the reports. 3) I need you to help me with the following: 1. Connect via Zoom and instruct me in order to perform the following actions: 1.1 Delink the two properties, either by the actual delinking or by deleting the overall history and all data in the system (the data for both properties if of now value to me) 1.2 Check that the two properties are correctly monitored in GA (the testing process is shown in this video from this second - [login to view URL]) 1.3 Close the project on freelancer.com 1.4 Test that the two accounts work properly in 7 days (I will do this on my own. In case of any problems, I'll come back to you again. I will just include this task in my Task Manager). Since it's a small project, I would prefer to pay $10. I am sure that we'll be able to this within 10-30 minutes via the call. I will come back to you with specific SEO-related tasks in the future as I run a number of properties.