Error importing Excel with transaction

ASP.NET Maker General Discussion (ASP.NET Maker)
1

Hello,If the option “Import records by transaction” is activated , importing few records will fail + hang and the dotnet console will give thousands of this message repeated:info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
Request starting HTTP/1.1 GET hxxx:/localhost:5000/api/progress/?rnd=180489&filetoken=93578570&RequestVerificationToken=CfDJ8AVpbsC9JDlHnv6y-sMrGq4VFBR3wi5PuPW-W-zETbdziLOHZ0i-z7dXwKujyIkmpih_nODvRCpG7mPxvt29zwH_nXEXDLRSB7dO4PRa6UzqX9Py_LmP-jwhpMeqXTXO323TepIep4-CsDkDMGZmoD7QDI7CpOVsc6T95QvOFeLuCcUH60Y3cniwjx2EupBw
info: Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler[2]
Successfully validated the token.
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
Request finished in 0.7336ms 404
info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
Request starting HTTP/1.1 GET hxxx:/localhost:5000/api/progress/?rnd=194571&filetoken=93578570&RequestVerificationToken=CfDJ8AVpbsC9JDlHnv6y-sMrGq4VFBR3wi5PuPW-W-zETbdziLOHZ0i-z7dXwKujyIkmpih_nODvRCpG7mPxvt29zwH_nXEXDLRSB7dO4PRa6UzqX9Py_LmP-jwhpMeqXTXO323TepIep4-CsDkDMGZmoD7QDI7CpOVsc6T95QvOFeLuCcUH60Y3cniwjx2EupBw
info: Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler[2]
Successfully validated the token.
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
Request finished in 0.449ms 404
info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
Request starting HTTP/1.1 GET hxxx:/localhost:5000/api/progress/?rnd=160083&filetoken=93578570&RequestVerificationToken=CfDJ8AVpbsC9JDlHnv6y-sMrGq4VFBR3wi5PuPW-W-zETbdziLOHZ0i-z7dXwKujyIkmpih_nODvRCpG7mPxvt29zwH_nXEXDLRSB7dO4PRa6UzqX9Py_LmP-jwhpMeqXTXO323TepIep4-CsDkDMGZmoD7QDI7CpOVsc6T95QvOFeLuCcUH60Y3cniwjx2EupBw
info: Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler[2]
Successfully validated the token.
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
Request finished in 0.6194ms 404
…now if I remove that option it works and import successfully.
it was working in v2019 for long time while the option is on.I use the latest v2020 update with the latest template (downloaded before 3 hours).

2

To check what the actual error is, press F12 → Network to see the response from Import.