Recently I bumped into these 2 .NET errors again after starting a Sitecore site: System.OutOfMemoryException and Arithmetic operation resulted in an overflow. The good news: it\u2019s easy to fix them.<\/p>\n
When you use IIS Express to run your website (using CTRL+F5 in Visual Studio) you might see a yellow page of death saying System.OutOfMemoryException. This could be a 32 \/ 64 bit conflict, so how can you fix this?
\nIn Visual Studio, go to tools -> Projects and solutions -> Web projects -> check \u201cUse the 64 bit version of IIS Express for web sites and projects\u201d<\/p>\n
When I tried running the website again (CTRL+F5) a new error appeared: Arithmetic operation resulted in an overflow.<\/em> After searching for a bit I bumped into this post on the Sitecore community with the solution<\/a><\/p>\n Strangely enough we found a WebCompanion Service Lavasoft that was causing a conflict.<\/p>\n Resolution<\/strong><\/p>\n 1. Open the services window: services.msc.<\/p>\n 2. Stop the LavasoftTcpService (from services.msc)<\/p>\n 3. Uninstall WebCompanion from Program and Features<\/p>\n 4. Rename the two dlls (LavasoftTcpService.dll and LavasoftTcpService64.dll in C:\\Windows\\System32 and C:\\Windows\\SysWOW64) if still present<\/p>\n 5. Reboot the machine<\/p><\/blockquote>\n I hope this saves you some time \ud83d\ude42<\/p>\n<\/body>","protected":false},"excerpt":{"rendered":" Recently I bumped into these 2 .NET errors again after starting a Sitecore site: System.OutOfMemoryException and Arithmetic operation resulted in an overflow. The good news: it\u2019s easy to fix them. How to fix System.OutOfMemoryException When you use IIS Express to run your website (using CTRL+F5 in Visual Studio) you might see a yellow page of … Continue reading Solving System.OutOfMemoryException and Arithmetic operation resulted in an overflow in Sitecore<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-39","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/posts\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/comments?post=39"}],"version-history":[{"count":1,"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/posts\/39\/revisions"}],"predecessor-version":[{"id":41,"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/posts\/39\/revisions\/41"}],"wp:attachment":[{"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/media?parent=39"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/categories?post=39"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/gingeraroundtheworld.com\/SyntacticSugar\/wp-json\/wp\/v2\/tags?post=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}