Are there any errors in the browser console? Is email scraping still a thing for spammers, Retrieve the current price of a ERC20 token from uniswap v2 router using web3js. Its giving error where I give the bloburl to window. Partner is not responding when their writing is needed in European project application, Then it will open the PDF document in adobe reader, here the console, Error when opening the PDF document after i click the button. Well occasionally send you account related emails. var viewport = page.getViewport(scale); rds.Value = DataSetHandler.GetDataByIdDpto(idDpto);//manda los datos By the way, in addition to